Security check
安全检查；安检
🧩 词语组成解析
check
[tʃɛk]
vt. 检查，核对;制止，抑制;在…上打勾;
vi. 核实，查核;中止;打勾;[象棋]将一军;
n. <美>支票;制止，抑制;检验，核对;
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
The head office agreed to the lower price you asked for.
总公司已同意你要求的较低价格。