Crestatron
高压行波管
🗣️ 情景例句
Some Japanese words are of Chinese origin.
有些日本文字是起源于中文的。
They had excepted me to go with them.
他们原本希望我和他们一起去。
The landlord smiled and immediately went out.
酒店老板笑了笑，马上走了出去。