Ditactic
短臂交叉的, 构型的双中心规整性
🗣️ 情景例句
Oh, by the way,
噢，顺便问一下
Certainly. And we also have test results that we're sure you'd be interested to see.
当然，同时我们也有测试结果，我们相信你们会有兴趣看的。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。