Retroillumination
[医] 后方映光法
🗣️ 情景例句
That's like closing the gate after the horse has bolted.
那无异于马后炮。
Punctuality is the soul of business.
严守时间是办事情的重要原则。
I'm here! said Jim. And so is Polly!
“我在这儿！”吉姆说，“波利也在这儿！”