Derivometer
测偏仪
🗣️ 情景例句
we would go down to the beach and catch crabs,
我们走到海边抓螃蟹，
I will borrow it from my cousin.
我会从我的表哥那里借到它。
If there is one -- which I take leave to doubt -- then it is older people who create it, not the young themselves.
如果这个问题存在的话 -- 请允许我对此持怀疑态度 -- 那么，这个问题是由老年人而不是青年人造成的。