4000 Duolingo Vocabulary List

光线 one of some lines diverging from a point; a line of light or heat proceeding from a point

批准,认可 approve formally; confirm; verify

药物 a medicine or therapy; cure; fix; repair; provide relief for

长方形 a parallelogram with four right angles

可逆的,可翻转的 capable of being reversed;  able to be changed to the opposite direction, order, position, or state

善于接受的 quick or willing to receive ideas, suggestions; capable of receiving

重现,再来,复发 reappear; happen or occur again

谣言 piece of unverified information of uncertain origin usually spread by word of mouth

(信件)重寄,使改变方向 the channel into a new direction

边,缘,框架,轮缘 border, edge, or margin of a thing, usually of something circular or curving

公民表决,公民投票 the direct popular vote on a proposed law or constitutional amendment; a note from a diplomat

减轻 free from a burden; alleviate; save from ruin

例行公事地 commonly; regularly; ordinarily

脊,山脊 long, narrow upper section or crest; a chain of hills or mountains

背诵,细述,列举 repeat, as something already prepared, written down, committed to memory; rehearse, as a lesson to an instructor

茶点,提神之事物 activity that refreshes and recreates; snacks and drinks served as a light meal

(使)成熟 grow ripe; cause to ripen or develop fully

恢复,翻新 act of restoring something or someone to a satisfactory state

拒绝,不允 act of refusing; denial of anything demanded

坚定的,毅然的 firm, unyielding,  or determined; having decided purpose

例行公事地 commonly; regularly; ordinarily

规则,规章 act of controlling or directing according to rule; prescribed by or according to rule

茶点,提神之事物 activity that refreshes and recreates; snacks and drinks served as a light meal

公民表决,公民投票 the direct popular vote on a proposed law or constitutional amendment; a note from a diplomat

规则,规章 act of controlling or directing according to rule; prescribed by or according to rule

彻底改革,革命 completely change; dramatically change

拒绝 act of rejecting something

坚定的,毅然的 firm, unyielding,  or determined; having decided purpose

减轻 free from a burden; alleviate; save from ruin

批准,认可 approve formally; confirm; verify

褴褛的,破烂的 torn; worn; having an irregular surface or edge; uneven or jagged in outline

擦,揩拭,摩擦 move over the surface with pressure and friction; spread a substance thinly over

决定,会议的正式文件,投票产生的决议 determination; formal expression by a meeting; agreed to by a vote

典礼,宗教仪式 procedure for religious ceremonies; any customary practice

严峻的,严格的,严厉的 full of rigors; harsh; rigidly accurate; precise

无情的,残酷的 unmoved by appeals for sympathy or forgiveness; insensible to distresses of others; unyielding

呼吸,呼吸作用,呼气 breathing; the process of inhaling and exhaling; oxidative process occurring within living cells

减轻 free from a burden; alleviate; save from ruin

娱乐,消遣 enjoying yourself when you are not working; entertainment

重复,循环 act of doing or performing again