The other port permits the burned gasses to exhaust, of escape, from the cylinder after combustion . 另一个牙口是让燃烧后的废气从气缸里排放出去。
2.
Don ' t look a gift horse in the mouth 馈赠之马，勿看牙口。
3.
Now , no two mouths are alike , 没有两个人的牙口会一样
4.
All that matters to you guys is the tushies are tight and the bellies are flat 你们关心的只有牙口好肚子上没赘肉
5.
Two hundred and thirty - four employees from eighteen companies participated in interviews , case studies and questionnaire survey . the hypotheses were largely supported 研究采用案例分析牙口问卷调查相结合的方法，调查了18家企业的243名员工，研究基本上证实了构思假设，主要结论如下： 1
6.
Clothing wang whether ancient emperor age of a draught animal noble put a body into a coffin the clothes , the warring states has already appeared in last years , just abrogate when to king wen wei 这是中国首次发现保存完整的玉衣，此件为窦绾殓服。王衣是古代皇帝牙口贵族的殓服，战国末年已经出现，至魏文帝时才废止。
7.
When the threaded connector has been locked on the pipeline , second wrench has to be used on the connector thus preventing the sealing effect from being damaged due to rotation of the threads on the pipeline after being locked up 当牙口接头已经锁在管在线时，弟二把板手必须使用在接头上，去防止在锁紧时转动管路上牙口被转动及破坏密封效果。
8.
When the threaded connector has been locked on the pipeline , second wrench has to be used on the connector thus preventing the sealing effect from being damaged due to rotation of the threads on the pipeline after being locked up 当牙口接头已经锁在管在线时，第二把板手必须使用在接头上，去防止在锁紧时转动管路上的商牙口被转动及破坏密封效果。
