Addictology
癖嗜学, 瘾学
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
He's studying his lesson.
他正在学习课程。
She became more and more beautiful.
她变得越来越漂亮了。