Spragging
n. 止轮垫（防止车子在斜坡往下滑）\\nvt. 用止轮木使…停下
🗣️ 情景例句
Mrs. Stewart, may I have this dance?
Stewart太太，我可以请你跳这支舞吗？
No, it isn't. It's a bus.
不，那是一辆公共汽车。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。