Ditrigon
双三角形
🗣️ 情景例句
He's something!
他真了不起！
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
Really? If you are ill, you must see the doctor.
真的吗？如果是生病了，你得去看医生。