Ballasts
n. （保持船身稳定的）压舱物( ballast的名词复数 ); 镇定物; 安定; 压舱材料
🗣️ 情景例句
and how important it is for them to be paid attention to?
以及他们何等需要受人关怀吧？
How many pieces are you going to order?
你要订几张？
He suggested that we find a better job.
他建议我们找个好点的工作。