Mitron
电子调谐式柱形磁控管, 米管
🗣️ 情景例句
Thank you.
谢谢你。
You're going out of your way for us, I believe.
我相信这是对我们的特殊照顾了。
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。