Dichotypy
二型态
🗣️ 情景例句
I've invited you here for the weekend to help celebrate.
我邀请你们到这儿来渡周末， 一起庆祝。
You should wear a raincoat, It's rainy today.
你应该穿一件雨衣，因为今天下雨。
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”