exchange of filters
[生活需要] 滤袋更换
热门查询
- humic adj. 腐殖的
- megacity n. 大城市（人口超过1000万的）
- PKK [医][=prekallikrein]前激肽释放酶
- rowdiness n. 吵闹；粗暴
- unto prep. 到，直到；向（等于to） n. (Unto)人名；(芬)温托
- approx adv. 大约，大概
- blimp n. 顽固的保守分子；软式小型飞船；隔音罩
- muralist n. 壁画家
- mustache n. 胡子，髭
- statecraft n. 治国才能；管理国家的本领
- wilson n. 威尔逊（姓氏）
- amulet n. 护身符，避邪物
- distribute vt. 分配；散布；分开；把…分类
- skeptically adv. 怀疑地
- conceptually adv. 概念地
- social security n. 社会保障金（政府定期向贫穷、失业、患病等人发放） [网络] 社会保险；社会安全；社会安全福利
- shoulder n. 肩，肩膀；肩部 vi. 用肩推挤，用肩顶 vt. 肩负，承担
- exigent adj. 迫切的；紧急的；苛求的
- pleasurably adv. 欢愉地；快乐地
- racism n. 种族主义，种族歧视；人种偏见
考试词汇表
- under certain circumstances
- under controlled conditions
- under favourable conditions
- under flow (in calculators)
- under her vine and fig tree
- under his vine and fig tree
- under laboratory conditions
- under obligation to someone
- under our vine and fig tree
- under the administration of
- under the charge of someone
- under the cloak of legality
- under the instructions from
- under the wing s of someone
- under water setting coating
- under-compounded DC machine
- under-discharged bankruptcy
- under-driven buhrstone mill
- undercarriage for apparatus
- underconsumption of capital
