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 cheese sandwiches for lunch.
和起士三明治当午餐。
Sometimes Henry peeps into his sister's diary.
亨利有时候会偷看他姐姐的日记。
Working rapidly in the darkness, he soon changed into the dead man's clothes.
他在黑暗中忙活了一阵儿，很快就换上了死者的衣服。