Mitron
电子调谐式柱形磁控管, 米管
🗣️ 情景例句
How are you feeling?
你感觉怎么样？
We would also like to point out that we mainly settle our accounts on a documents-against-acceptance basis.
我们还想指出我们主要以承兑交单方式结帐。
Please fetch a chair from another room.
请到别的房间取一把椅子。