查询词典 protest check

duplicate arithmetic unit：重複算術單元

复制活动 duplicate activity | 重复地址检查 duplicate address check | 重复算术单元 duplicate arithmetic unit

arithmetical average：算术平均

算术权 arithmetic weight | 算术平均 arithmetical average | 算术检查 arithmetical check

security arrangement：安全措施

security agreement 担保协议 | security arrangement 安全措施 | security check control on electrical power sywtem 电力系统安全控制

Right as rain：一切正常,状况良好

246. rain check 延迟倒下一次再进行约会 | 247. right as rain 一切正常,状况良好 | 248. rainy day 困难时期

Round Ashtray：圆形烟灰缸

5.06.13 吸管包装 Drinking Straw Wrapper | 5.06.14 圆形烟灰缸 Round Ashtray | 5.06.15 皮料帐单夹 Leather Guest Check Folder

bottleneck assignment problem：阻塞分派问题

bottlekhana | 伙食房, 餐具室 | bottleneck assignment problem | 阻塞分派问题 | bottleneck check | 闭合裂缝

cancel at any time：随时取消

amazing了不起 | cancel at any time随时取消 | check or money order检查或汇票

at the latest"=no later than：最晚

late 晚的: | 1. "at the latest"=no later than 最晚 | All the passengers should check in one hour before their flight time at the latest. 所有乘客至迟应在班机起飞前一小时办理登机手续.

be at one's best：处于最佳状态

7.check out 结账 | 8.be at one's best 处于最佳状态 | 9.watch-dog committee 监督委员会

attendee appraisals：出席者考核

attendee appraisal 出席人评估 | attendee appraisals 出席者考核 | attendee check 出席者检查

dioptric：折射光学的

dioptre 屈光度 | dioptric 折射光学的 | dioptrics 折射光学

Saturdays are fun：星期六很有趣

6. Saturdays are fun.星期六很有趣. | fun 为不可数名词,"快乐,有趣",在此做表语. | That must be fun. 那一定很有趣.