Signalization
[医] 信号化, 信号作用
🗣️ 情景例句
Oh, you'll do it. It's a piece of cake.
噢 你办得到的。这不费吹灰之力。
What is happening around there?
附近发生什么事情？
Hi, Ling Feng! That's a nice kite!
喂，凌峰，那个风筝好漂亮。