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 really have to rush.
我真的得赶快走了。
For me, studying in another country is very exciting.
对我来说，到国外留学是一件刺激而又有趣的事。
We're not going to be able to get together on price.
在价格上我们的看法似乎无法一致。