Mandrel test
[电] 静轴测试
🧩 词语组成解析
n. 心轴\\n[医] 轴柄
🗣️ 情景例句
and tell the Levinsons we have their cute little spaniel.
告诉Levinson夫妇他们可爱的小猎犬在我们这。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
Good! Thanks.
太感谢了。