Transistor checker
[计] 晶体管检验器
🧩 词语组成解析
checker
['tʃekə]
n. 方格图案;
vt. 使（某物）呈现方格图案或不同颜色或不同深浅的方格;
🗣️ 情景例句
There's so much for young people to see and do.
这里有很多可供年轻人看和做的事情。
By the hands of many a great work made light.
众擎易举。
I have a lot in common with my sister.
我和我姐姐有很多相同之处。