4000 Duolingo Vocabulary List

ồn ào full of loud and nonmusical sounds; clamorous

chuyển hướng guidance of ships or airplanes from place to place

trang phục a set of clothing, often with accessories; a set of tools or equipment for a specialized purpose

giám sát supervise; manage; watch over and direct; examine or inspect

ám ảnh preoccupy the mind of excessively; besiege; compass about; dominate the thoughts of someone

bản tin a radio or television program that consists of news reports

notch neutron an elementary particle with 0 charges and mass about equal to a proton

trang trí decoration; something used to beautify

quá hạn past due; not paid at the scheduled time; late; delayed

trung hòa make neutral and thus inoffensive

ám ảnh preoccupy the mind of excessively; besiege; compass about; dominate the thoughts of someone

nibble bite by little at a time; seize gently with the mouth; eat slowly or in small bits

tiểu thuyết printed and bound book that is an extended work of fiction

dàn nhạc a large group of musicians who play many different instruments together

lạc quan tendency to expect the best possible outcome; belief that the universe is improving and good will win over evil

thần kinh agitated; worried and anxious

dàn nhạc a large group of musicians who play many different instruments together

ốc đảo fertile or green spot in a waste or desert

chuyển hướng guidance of ships or airplanes from place to place

nibble bite by little at a time; seize gently with the mouth; eat slowly or in small bits

dinh dưỡng of or providing nourishment; promoting growth, or preventing decay

bắt buộc force; bind by an obligation; cause to be indebted; do a service or favor for

phác thảo the line that appears to bound an object; the shape of an object or figure; summary of a written work or speech

lạc quan tendency to expect the best possible outcome; belief that the universe is improving and good will win over evil

ám ảnh preoccupy the mind of excessively; besiege; compass about; dominate the thoughts of someone

quặng a mineral that contains metal that is valuable enough to be mined

dinh dưỡng of or providing nourishment; promoting growth, or preventing decay

cơ quan natural part or structure in animal or plant, capable of performing some special action

lạc quan hopeful; positive; expecting the best in all possible ways

tràn run or extend beyond normal or desired limit; overflow

dàn nhạc a large group of musicians who play many different instruments together

lạc quan tendency to expect the best possible outcome; belief that the universe is improving and good will win over evil

cơ quan natural part or structure in animal or plant, capable of performing some special action

tối ưu most favorable or advantageous

dinh dưỡng of or providing nourishment; promoting growth, or preventing decay

thông báo make known;  give notice to; inform by notice

lỗi thời no longer useful; outmoded; antiquated

dàn nhạc a large group of musicians who play many different instruments together

ồn ào full of loud and nonmusical sounds; clamorous

sạp báo a stall where newspapers and other periodicals are sold