Backstroking
n. 仰泳；反手击球\\nvi. 仰泳；反手击球\\nvt. 用反手击
🗣️ 情景例句
Prices are always negotiable.
价钱总是可以商量的。
They are never alone accompanied by noble thoughts.
思想高尚者决不会孤单。
Yes, it was. But it's much colder today.
是的，昨天冷。但是今天更冷。