Preanesthesia
[医] 前躯麻醉, 准备麻醉
🗣️ 情景例句
Excuse me.
失陪。
What skill! What luck! What fun!
多有本事！多么走运！多令人兴奋！
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。