Backflowing
n. 【流体力学】回流
🗣️ 情景例句
That's my destination.
那是我要去的地方。
Please come a litter earlier.
请早一些来。
For the first time in his life, he became the proud owner of a bed which had springs and a mattress.
他平生第一次自豪地拥有了一张既有弹簧又带床垫的床。