Ditactic
短臂交叉的, 构型的双中心规整性
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
Fortune is good to him who knows to make good use of her.
知道利用幸福的人才有幸福。
Two return tickets to London,please.
买两张到伦敦的往返票。