您要查找的是不是：
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- That boxer is a prodigious feed. 那个拳击家是个大肚汉。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- A cloud is a mass of vapour in the sky. 云是天空中的水汽团。
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- Water can be changed into vapour when heated. 水被加热时，可以变成水蒸汽。
- He can barely feed and clothe his family. 他勉强能给予全家人温饱。
- She charged only a nominal fee for her work. 她为所做的工作只收取象征性的费用。
- The fee paid to a mint by a government. 铸币费政府支付给铸币厂的钱
- I thought the accountant's fee rather high. 我认为那个会计师收费很高。
- Cattle and sheep feed chiefly on grass. 牛羊主要以草为食物。
- The doctor's fee was higher than we expected. 这位医生的收费比我们预料的高。
- I'm afraid I can't afford the doctor's fee. 恐怕我付不起给医生的酬金。
- They charge a small registration fee. 他们收一点注册费。
- He has to work hard to feed and clothe his family. 他必须努力工作以供给全家吃穿。
- Silkworms feed on the leaves of mulberry. 蚕吃桑叶。
- It can change water into vapour. 它能把水变成蒸汽。
- He have to work hard to feed and clothe his family. 他必须努力工作以供给全家吃穿。
- Bats fly at night and feed on insects. 蝙蝠在夜间飞行，以昆虫为食。
- I pity anyone who has to feed a family on such a low income. 我同情任何需要以如此微薄的收入养活全家的人。
