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engage
名词: engager 过去式: engaged 过去分词: engaged 现在分词: engaging 第三人称单数: engages
v.雇佣;啮合;与……交战;答应;订婚;预定;参加;从事
用作动词 (v.)
If the big gear did not engage with the small one,the machine would refuse to work.
如果大齿轮与小齿轮不相啮合的话，机器就不会工作。
Our orders are to engage (the enemy) immediately.
我们的命令是立即(与敌军)开战。
engage in (v.+prep.)
参加; 从事; 忙于 make sb join with one in sth; busy oneself with
engage in sth
I have no time to engage in the debate.我没时间参加辩论。
He engaged in a serious study of the problem.他对这个问题进行了认真的研究。
be engaged in sth/v-ing
My family has been engaged in farming for generations.我家几代都从事农业。
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