Pretherapy
[医]治疗前
🗣️ 情景例句
Who has torn these pages out of the book?
谁撕掉书上的这几页？
Doesn't that garbage smell nasty?
你没有闻到那垃圾有股怪异的气味？
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，