Ballasting
n. 压舱材料, 道碴材料
🗣️ 情景例句
What does the word care mean?
所谓 关心 是指什么呢
The goods were carefully packed and shipped here in excellent condition.
货物包装得很仔细，装船很小心，在这儿完好无损。
Is dinner ready, Carol?
卡罗尔，饭好了吗？