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- 齿及 mention; touch upon
- 不屑齿及 not worth mentioning; of no importance
- 不足 lacking
- 直齿及斜齿锥齿轮基本齿廓 Basic tooth profile of straight and skew bevel gears
- 不足的 lacking
- 滚削大质数斜齿及直齿齿轮加工 Hobbing of Lots Modulus Sharp and Right Gears
- 不足之处 limitations
- 齿 tooth
- 及物动词 transitive verb
- 剃齿及剃齿刀的修形 Gear shaving and its cutter profile correction
- 弥补不足 eke out
- 爱屋及乌 Love me, love my dog.
- 人手不足 short-handed
- 不及物动词 intransitive verb(缩写：vi.)
- 睡眠不足 undersleep
- 及物 transitive
- 啮齿动物 rodent
- 供应不足 in short supply
- 请接受我们对你及你全家的美好祝福，祝你们新年快乐。 Please accept our wishes for you and yours for a happy New Year.
- 齿圈 gear ring
