Cleanest
清洁的（clean的最高级）
🗣️ 情景例句
Not so good, Grandpa.
情况不太好， 爷爷。
The defeated army must assent to the domination of the victors.
被打败的军队必须同意胜利军队的支配。
I'm not sure we can wait that long.
恐怕等不了那么久了。