are at wit's end
n.毫无办法,不知所措
热门查询
- stigma n. [植] 柱头；耻辱；污名；烙印；特征
- dishonestly adv. 不诚实地；不正直地
- promiscuity n. 乱交；混乱
- noblesse n. 高贵；贵族阶级
- dozen n. 十二个，一打 adj. 一打的
- fantasist n. 幻想曲作曲家
- mosque n. 清真寺
- propensity n. 倾向，习性；癖好，偏爱
- cubed [医]荜澄茄
- SSA abbr. smoke suppressant addictive 除烟尘剂; skin-sensitizing antibodies 皮肤光敏抗体; smoke-suppressant additive 烟雾抑制添加剂; solid-state amplifiier 电晶体放大器
- synchro n. 同步机 adj. 同步的
- leatherback n. 棱皮龟；革龟
- heatwave n. 热浪；奇热时期
- brachialis [解剖] 肱肌
- corky adj. 软木塞似的；活泼的
- braking n. 刹车 v. 制动（brake的现在分词）；刹车；制动系统
- eyeball n. 眼球；眼珠子 vt. 盯住看；仔细对…打量 vi. 仔细打量；盯着
- founding n. [机] 铸造；溶解 adj. 创办的；发起的 v. [机] 铸造；建造；以…为基础（found的ing形式）
- commensurability n. 公度；[数] 可公度性；[数] 可通约性；同单位
- aging n. 老化；陈化，熟化
考试词汇表
- liquid scintillation counters
- liquid scintillation counting
- liquid scintillation detector
- liquid scintillation spectrum
- liquid solid transition piont
- liquid suction heat exchanger
- liquid surface interferometer
- liquid vortex flow transducer
- liquid waste neutralizer tank
- liquid waste treatment system
- liquid water-holding capacity
- liquid(-phase) polymerization
- liquid-absorbent dehumidifier
- liquid-air accumulator rocket
- liquid-cooled solar collector
- liquid-filled acoustical lens
- liquid-level measuring device
- liquid-liquid chroma-tography
- liquid-metal -coolant circuit
- liquid-nitrogen charcoal trap
