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背单词
bang one's head against a wall
[口语]试图做不可能成功之事,白费气力,枉费心机;枉费心机,以头碰壁,试图干不可能实现的事
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fieldworker n. 实地考察工作者
yangtze n. 长江, 扬子江
atom n. 原子
slicing n. 切断,切片;限制,[电子] 限幅
conclude vi. 推断;断定;决定 vt. 推断;决定,作结论;结束
aliyah n. 读经文;犹太人向以色列的移居 n. (Aliyah)人名;(英)阿莉娅
commuter n. 通勤者,经常乘公共车辆往返者;[交] 月季票乘客
exhumed v. 掘出;恢复(exhume的过去式)
cranium n. 颅;[解剖] 头盖
indestructible adj. 不可毁灭的,不能破坏的
inverness n. 长披风
elvish n. (Elvish)人名;(英)埃尔维什 adj. 小精灵的;淘气的
improver n. 改进者;改善者;改良物
shuffleboard n. 推圆盘游戏
censorious adj. 挑剔的;受批判的(名词censoriousness,副词censoriously)
Gamal [地名] [苏丹] 杰马勒
Thuringia 图林根州[德意志联邦共和国州名]
brusque n. (Brusque)人名;(法)布吕斯克 adj. 唐突的;直率的;无礼的
sacristan n. 教堂的看守人;教堂圣器收藏室的管理人(等于sacrist);教堂司事(等于sexton)
hyperparathyroidism n. [内科] 甲状旁腺机能亢进
考试词汇表
mechanical bildge block
mechanical booster pump
mechanical compensation
mechanical conditioning
mechanical construction
mechanical control mode
mechanical controllable
mechanical cost control
mechanical cutting edge
mechanical damping ring
mechanical differential
mechanical displacement
mechanical double seals
mechanical drive system
mechanical dust removal
mechanical dysmenorrhea
mechanical egg gatherer
mechanical engineerings
mechanical equilibrator
mechanical excitability