Sack race
n. 套袋跑（一种把两腿套入袋内的赛跑）
🧩 词语组成解析
sack
[sæk]
n. 麻袋;洗劫;<英俚>解雇;
vt. 解雇;把…装进袋里;掠夺;
race
[res]
n. 赛跑;人种;竞争;民族;
v. 参加比赛;快速移动;空转;
🗣️ 情景例句
It's certainly a good idea.
这的确是个好主意。
The two warring countries refused to negotiate.
这两个交战国拒绝谈判。
No, they aren't. They're on the floor.
不，不在。它们在地上。