Drownproofing
n. 浮水法,(利用人自身浮力的)防溺法
🗣️ 情景例句
Do you have any suggestions?
你们有什么建议吗？
When the cat's away the mice will play.
猫儿不在，老鼠造反。
He told him he had better return it or he would call the police.
告诉他最好把羊交还，否则就去叫警察。