Nonhazardous
无危险的, 安全的
🗣️ 情景例句
I think we'll cook dinner together.
我想， 我们一起做晚餐了。
Every dog has his day.
凡人都有得意之日。
Please give my best regards to your family.
请代我向你们全家致以最诚挚的问候。