人工: 1.(人为的) artificial2.(人力) manual work; work done by hand 短语和例子用机器代替人工 install machines to replace manual labor; 抽水机坏了, 只好用人工车水。 we had to move water by a chain pump because the electric pum
罐: 名词1.(罐子) jar; jug; pot; tank; tin 短语和例子茶叶罐 tea caddy [canister]; 水罐 water pitcher; 瓦罐 clay pot; 一罐沙丁鱼 a tin of sardines2.(煤矿用装煤车) coal tub
