Interground
相互研磨
🗣️ 情景例句
That's OK, honey.
没有关系，亲爱的。
I used to have lunch every day at the same time.
我过去常每天在同一时间吃午餐。
The inspector began to look for fingerprints, while the constable checked that the front door locks had not been forced,
巡官开始搜寻指纹，警察经检查发现大门锁头并无撬过的迹象。