尖锐的

They were all shrieking with laughter.

他都发了笑声。

He became embarrassed when a journalist asked him pointed questions about his finances.

一名记者对他经济情况接连提问题，他很是尴尬。

The brakes screeched as the car stopped.

汽车停时,发刺耳刹车声。

A sharp metallic note coming from the outside frightened me.

外面传来铿锵声音吓了我一跳。

The car tires screeched on the road as it turned too fast.

当小汽车转太快时，轮胎在路上发刺耳声音。

The sharp parts of a comb or a saw are called teeth.

梳子和锯子部分叫作齿。

The main blade sharpness depends on the angle of the blade wear hydrogenion of simplehearted degrees, and the quality of the sword.

刮刀度主给取决于刀刃磨损角度和溶液清洁度以及刀质度。

They said that tax evasion is rampant that the yakuza，Japan's mafia，has its hooks in the sport；and most stingingly，that many of the matches are fixed.

他逃漏税相当猖獗，日本黑社会也插上一脚；最控是许多场比赛在赛前已确定胜负。