Error-indicating system
[电] 误差指示系统
🧩 词语组成解析
n. 指示；表明
🗣️ 情景例句
It's natural.
这是很自然的。
I will borrow it from my cousin.
我会从我的表哥那里借到它。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。