national-security的用法和样例:
例句
用作形容词 (adj.)
- The group was considered to be a risk to national security.
这伙人被认为是威胁国家安全的危险分子。 - On Thursday the National Security Council held a long and confused session.
星期四,国家安全委员会开了一次冗长而混乱的会议。
用作名词 (n.)
- The group was considered to be a risk to national security.
这伙人被认为是威胁国家安全的危险分子。 - On Thursday the National Security Council held a long and confused session.
星期四,国家安全委员会开了一次冗长而混乱的会议。