Caution security
[经] 保证金
🧩 词语组成解析
caution
['kɔ:ʃən]
n. 小心;警告;〈英〉担保;〈口〉须警惕的事或人;
vt. 警告;提醒;
🗣️ 情景例句
I suggest you give her a call straight away.
我建议你立即打个电话给她。
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
Without it we could not make a living.
要是没有这条河，我们就无法生存下去。