High-security
戒备森严的；警戒严密的
🧩 词语组成解析
high
[haɪ]
adj. 高的;高尚的，崇高的;高音调的;高级的，高等的;
adv. （程度等）高地;高价地;奢侈地;
n. 高处，高位;[气象学]高气压;高压地带;高水平;
🗣️ 情景例句
These files are highly confidential, please store them properly.
这些文件是高度机密的，请妥善保存。
We're working fast to try and make up for lost time.
我们正加紧工作以争取补偿失去的时间。
Tom said that he was feeling ill.
汤姆说他不舒服。