Thyratron
n. 闸流管\\n[医] 闸流管
🗣️ 情景例句
Are they open?
店开着吗？
I'm always punctual.
我总是很准时。
Doctor, I'm not feeling well, she said. I often feel tired.
“医生，我感到不舒服，”她说，“我经常感到疲倦”。