Instrumentationsystem
测量系统
🗣️ 情景例句
He won't come until next week.
他下星期才会来。
Is that OK?
这样可以吗？
There are mice next to the refrigerator, under the sink and inside the cupboard!
冰箱边、洗碗槽下，还有橱柜里面都有老鼠！