Multipacting
次级发射倍增
🗣️ 情景例句
He just can't keep a steady job.
他就是不能安心地在一个地方工作。
Looking for trouble.
自找麻烦。
When he returns home at night, he always finds that someone has parked a car outside his gate.
当他夜里回到家时，总是发现有人把车停在他家大门外。