🧩 词语组成解析
scrub
[skrʌb]
vt.& vi. 用力擦洗，刷洗;取消（原有安排）;
vt. 对…不予考虑，取消;使净化，用力擦洗;
n. 灌木丛，矮树丛;矮小的人;擦，擦洗;
n. 木麻黄
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
I've been here for three weeks, and so far I've enjoyed it.
我已经在这里逗留了三个星期，到现在为止，我过得很好。
If, at the time, the British had not feared invasion, it would have been completed.
如果不是因为那时英国人害怕入侵，隧道早已建成了。