Triazinyl
三嗪基
🗣️ 情景例句
Yes. I'm very fond of her.
是的。我很喜欢她。
He has a very distinguished record.
他一生显赫。
But often we play games, and I get home at 5:00. We have supper at about 6:00.
但是我们经常玩游戏，所以是五点到家。我们六点吃晚饭。