centre of mass system
质心系
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- Taunton n. 陶顿（美国马萨诸塞州东南部城市）
- ranchero n. 牧场工人；大牧场主，大农场经营者
- undergird vt. 加强；从底层加固
- quaking n. 白杨
- Moresby [人名] [英格兰人姓氏] 莫尔斯比住所名称，来源于古法语教名Maurice+北方中世纪英语，含义是“农场，居留地”(farm,settlement); [地名] [英国] 莫尔斯比
- gynaecology n. 妇科医学 妇科医生
- dosh n. 钱 n. (Dosh)人名；(阿拉伯)杜什
- cadenced adj. 音调整齐的；有节奏的 v. 使有节奏（cadence的过去分词）
- thieve vt. 偷窃，行窃 vi. 做贼
- unsaved adj. 未获拯救的；未获救的（尤指宗教上未赦免永劫的）
- overmatched vt. 优于；打败 n. 实力悬殊的比赛；劲敌；高手
- diagenetic 成岩
- abalone n. [无脊椎] 鲍鱼
- secured v. 担保（secure的过去式）；保卫 adj. 有担保的
- legibility n. 易读性；易辨认
- regulating vt. 调节；校正（regulate的现在分词）
- simplicity n. 朴素；简易；天真；愚蠢
- our pron. 我们的
- airplane n. 飞机
- wretchedly adv. 鄙劣地；可怜地
考试词汇表
- take a photograph
- take a rain check
- take a resolution
- take a right turn
- take a scunner at
- take a sharp walk
- take a sick leave
- take a stand over
- take a tough line
- take a wild guess
- take a wrong turn
- take action about
- take advantage of
- take an affidavit
- take arms against
- take at advantage
- take at the flood
- take by the beard
- take care tonight
- take center stage
