Diazonal
[医] 横过两区的, 暗带的
🗣️ 情景例句
He is behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
How much is this meat per pound?
每磅肉要多少钱？
Is that you, John?
是你吗，约翰？