Transition douche
[医] 冷热交替冲洗, 交替冲洗
🧩 词语组成解析
n. 灌洗液, 灌洗(疗法), 灌洗器\\nv. 冲洗, 施行灌洗法
🗣️ 情景例句
and Mom has all these committees she's on.
妈妈又有那么多的小组会议要开。
The window-washer has a dangerous job.
玻璃清洁工担负着危险的工作。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。