Dihydropyrone
避蚊酮
🗣️ 情景例句
All right, I get the message.
好吧，我知道了。
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
I've never laughed so much in all my life.
我这一生还从来没有笑得这样开心过呢。