Mitron
电子调谐式柱形磁控管, 米管
🗣️ 情景例句
the New York City Ballet, the New York Philharmonic.
纽约市芭蕾舞团， 纽约爱乐的大本营。
My daughter was very pleased to do shopping.
我的女儿非常喜欢去购物。
I'll give you a call when we are ready to talk about them.
等我们准备好可以谈的时候，我会打电话给你。