Backwashing
(backwash 的现在分词) n. (划桨引起的)反流, 激流区, 反响\\n[机] 逆吹
🗣️ 情景例句
I hope nothing is wrong.
但愿没有事。
I beseech your forgiveness.
请求你原谅我。
As there were not enough lifeboats for everybody, 1,500 lives were lost.
由于没有足够的救生艇运载所有乘客，结果，1，500 人丧生。