Bond moment
[化] 键矩
🧩 词语组成解析
🗣️ 情景例句
That's like closing the gate after the horse has bolted.
那无异于马后炮。
No man is the worst for knowing the worst of himself.
没有一个人因为他自知最糟就是最糟。
Tricycles are lined up on the floor of the pool seven feet under water.
三轮车并排放在7英尺深的游泳池底上。