🧩 词语组成解析
[医] 囊内的
🗣️ 情景例句
I was elected the student body president at my college.
我被选为校学生会主席。
Oh! I'm sorry. I wish you could stay.
哦，真遗憾，要是你能多呆一会儿该多好。
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。