Safety week
[机] 安全周
🧩 词语组成解析
week
[wik]
n. 一星期，周;工作周（一个星期中的工作时间）;
🗣️ 情景例句
We prefer to have payment in US dollars. It may be difficult for us to do so.
我们用美元付款。用人民币支付可能有些困难。
Don't pass up a golden opportunity.
勿失良机。
He wrote books about communism. He said that all communists should help each other.
他写了不少关于共产主义的著作。他说所有的共产党人都应该互相帮助。