Fault indicator
[计] 故障指示器\\n[化] 探伤器
🧩 词语组成解析
fault
[fɔlt]
n. 缺点，缺陷;过错，责任;[电]故障;（猎狗的）失去嗅迹;
vt. 挑剔，找…的缺点;批评;做错，在…中出错;[地质学]产生断层;
vi. 找错误，挑剔;[地质学]变动从而产生断层;
fault=fal错 → 过失，缺点
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
How long will you keep the car?
这车你要用多久？
What shall I send him for his Christmas?
我要送他什么东西作为圣诞礼物？
He thought they needed to know the direction to it.
它们还需要知道去那里的方向。