会厌起着声门的保护盖作用. Glottis epiglottis plays the role of the protective cover.
结论: 经口腔会厌囊肿造袋术是治疗会厌囊肿的一种简单 、 安全且有效的方法. Conclusion: Transoral laser marsupialization is a simple, safe, and effective method for treatment of epiglottic cysts.
The lineman was severely burned by the live wire.电线架设工人被通电的电线严重烧伤.A lineman is trying to repair the damaged pylon.线务员正试图修理被损坏的电缆塔.He called a penalty on them when the lineman took a cheap shot at the quarterback.当那位前锋队员给...
战时的海军中很少有势利眼，阶级意识也不强。There was very little snobbery or class-consciousness in the wartime navy.她母亲为人刻薄，势利眼，嗓门又大。His mother was catty, status-conscious and loud.他是个十足的势利眼.He was a fearful snob....
Most have slavishly copied the design of IBM'sbig mainframe machines.大多数公司都一味模仿IBM公司大型主机的设计。Instructors read slowly and students copied down what was said.老师慢慢地念，学生们把所念的记下来。Tape is expensive and loses sound quality ...