Perylene
二萘嵌苯
🔁 扩展释义
【化】 ╀
🗣️ 情景例句
I tried to teach my kids the importance of independence,
我总是告诫孩子们独立的重要。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
I wanted to ask Chen Wei too, but he's away.
我也想请陈伟，但他外出了。