“气动的”用英语怎么说

这些阀门或者是手轮操作的,或者是气动的.These valves may be either hand wheel - operated or pneumatic....

他用纸巾将血迹擦去。He wiped away the blood with a paper napkin.去年10月他被捕时，身上还带着一把血迹斑斑的刀。He was arrested last October still carrying a bloody knife.凶手肯定身上血迹斑斑。The killer must have been heavily bloodstained....

n.磋商者，交涉者，出售者，交易者...

在…帮助某人...

colluvium的复数形式为：colluvia...

mottle的第三人称单数（三单）为：mottles...

chondrogenesis的音标：chondrogenesis的英式发音音标为：[kɒndrəʊ'dʒenɪsɪs]chondrogenesis的美式发音音标为：[kɒndroʊ'dʒenɪsɪs]...

“受苦”的近义词/同义词：刻苦, 受罪, 吃苦, 受罚。...

n.荔枝，荔枝树...

“天竺鼠”的英语可以翻译为：guinea-pig，cavy，guinea pig ...

anisate的音标：anisate的英式发音音标为：['ænaɪzeɪt]anisate的美式发音音标为：['ænaɪzeɪt]...

buddy的近义词/同义词有：friend, pal, comrade, chum, companion, partner, friend, companion, pal, chum, partner, crony, boy, comrade。n.buddy的近义词（伙伴;弟兄）：friend, pal, comrade, chum, companion, partner。buddy的近义词（其他释义）：friend, companio...

Sawtry的音标：...

cowbells的音标：...

n.二倍，双重...

肺棉屑沉着病...