Jackscrew
n. 螺旋起重机\\n[医] 螺旋正牙器
🗣️ 情景例句
I'll unthaw the meat in the microwave oven.
我要用微波炉把肉解冻。
When the police arrived, I was resting.
当警察来的时候，我在休息。
Thank you, I'm glad to be here.
谢谢，我很高兴到这里来。