Ballast passage
[经] 空放航程
🧩 词语组成解析
ballast
['bæləst]
n. 压舱物，压载物;道渣，碎石;镇流器;<比喻>沉着;
vt. 给某物装上压舱物;给…铺道渣;使稳定;使沉着;
🗣️ 情景例句
And now to make sure we've got the hamburger patties.
现在确定一下我们带了汉堡碎肉饼。
Where were you on Tuesday?
星期二你在哪里？
Some of them were as big as marbles.
有的钻石像玻璃球那么大。