He sat frowning over a crossword puzzle.
他坐着皱着眉头在思考纵横字谜。
She is a frugal housewife.
她是个勤俭的家庭主妇。
Newton's laws were fruitful for science.
牛顿定理对科学有作用。
He was frustrated in his ambition.
他的野心受挫。
The eggs were frying in the pan.
蛋在油锅里煎。
Aircraft sometimes fuel while in the air.
飞机有时在空中加油。
Gas and coal are fuels.
汽油和煤都是燃料。
When Stephen grew up, he fulfilled his hopes and became a doctor.
斯蒂芬长大成人后，实现了当医生的愿望。
He is really fuming this time.
这一次他气得七窍生烟。
The elevator was not functioning.
那部电梯停开了。
The function of bones is to give rigidity.
骨骼的功能是使身体坚固。
Fresh air is fundamental to good health.
空气新鲜是身体健康之必需。
Funeral customs vary with different religions.
葬仪的习俗因宗教不同而不同。
The funeral will be held according to church rites.
葬礼将依据教会的仪式来举行。
This meeting room's as hot as a furnace.
这个会议室热得象火炉一样。
The room was furnished with a desk and hat stand.
这房间备有一张写字桌，一个帽架。
He furrowed his brow in thought.
他皱起眉头思考。
In his fury he tore the letter to pieces.
他盛怒之下把信撕得粉碎。
Lead fuses at a low temperature.
铅在低温下就熔化。
This alloy is formed by the fusion of two types of metal.
这种合金是用两种金属熔合而成的。
There is no need to make such a big fuss over it.
没有必要对这件事情大惊小怪吧？
You're making too much fuss about it.
你对那件事太大惊小怪了。