Rackscope
支架式示波器
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
I should say you've caught a cold.
我看你感冒了。
Occasionally, unusual creatures are washed to the shore, but they are rarely caught out at sea.
一些异常的生物偶尔会被冲到岸上来，但它们在海上却极少能被捕到。