Electroprobe
电笔; 电测计; 电测针; 电子探针
🗣️ 情景例句
I'll have a contract
我会准备好一张合同
This is my fourth year of college, I'm a senior.
这是我上大学的第四年，我是四年级学生。
Oh, cheer up!perhaps we didn't to do badly.
啊，别灰心！或许我们考得还不太糟。