road traffic safety management
英
美
road traffic safety management的用法和樣例:
例句
- Measures must be taken to insure traffic safety.
必須採取措施保證交通安全。
- The principal dwelt on traffic safety in his talk.
校長沒完沒了地談論交通安全問題。
road traffic safety management的相關資料:
臨近單詞
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