competition n. 竞争;比赛,竞赛;竞争者,对手
责难 v. criticize; blame; censure; reproach; condemn; d
订购 v. order; subscribe; book; place an order; send fo
蜡笔 n. crayon; pastel; wax crayon。
毒死蜱 n. Dursban; chlorpyrifos; Chlopyrifos。mix. chlorph
顺序检索 sequential search。
bed n. (河)床;(海等的)底;地层;底层;花坛;苗圃;菜园。vt. 把…固定在;
智囊团 brain trust; think tank。
despite prep. 尽管,即使;不由自主地,忍不住地n. <古>亵渎;<古>轻蔑,鄙视v
蹈 v. tread; dance; step; step on; skip; trip; trampl
欲 v. wish; like; want; intend; long for。n. desire; p
洮 n. Taohe River。v. wash one's face。
enormous adj. 巨大的,极大的;<古>凶暴的,极恶的
和风细雨 as gentle as a breeze and as mild as a drizzle—in
词组 n. phrase; word group; collocation; expression。adj