Ballasting
n. 压舱材料, 道碴材料
🗣️ 情景例句
No, it's not taken.
没有 ，没人坐。
He came at a bad time.
他来的不是时候。
If Shylock cuts deep enough, I'll pay him back with all my heart.
要是夏洛克割得够深的话，我就要以整个心偿还他的债了。