rift: n. [裂縫] a shallow area in a waterway; break in friendly relations; narrow fissure in a rock | rigid: a. [剛硬的,不屈的] stiff and unyielding; strict; not flexible |
rigidity: n. [僵化,死板] stiffness; the physical property of being stiff and resisting bending | rigor: n. [嚴格,苛刻,精確] strictness or severity, as in temperament, action, or judgment; something hard to endure |
riot: n. [暴動,騷亂] state of disorder involving group violence; rebellion | rip: v. [撕,撕裂] tear or be torn violently; criticize or abuse forcefully and violently |
roam: v. [漫遊,漫步] wander; ramble; stroll | robust: a. [健壯的] vigorous; full of health and strength; vigorous |
rod: n. [桿,枝] stick; a long thin implement made of metal or wood | roost: n. [棲息處,鳥巢] a place, such as a branch of a tree, where birds rest or sleep |
rotation: n. [旋轉] revolution; an act of rotating as if on an axis | routine: n. [常規,慣例] unvarying or habitual method of procedure; occurring at fixed times or predictable intervals |
rugged: a. [高低不平的,崎嶇的] uneven; rough; very difficult | ruin: n. [廢墟,遺跡] a destroyed person, object, or building; debris |
rumble: v. [發出低沉的隆隆聲] utter or emit low dull sounds; move or proceed with a deep, long, rolling sound | rustic: a. [鄉村的,笨拙的,不舒服的] typical of country life or country people; awkwardly simple and provincial; lacking refinement or elegance |
rustproof: a. [不鏽的] treated against rusting; resistant to rust, oxidation, and corrosion | saline: a. [含鹽的,鹹的] salty; containing salt; of or relating to chemical salts |
sample: n. [範例,樣品] a small part of something intended as representative of the whole | sap: n. [樹液,汁液] the liquid that carries food to all parts of a plant; essential bodily fluid |
|