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
Amtrak is happy to announce our arrival in New York City.
我们很高兴报告诸位 Amtrak火车就要到达纽约了。
If you have no hand, you cannot make a fist.
巧妇难为无米之炊。
It was still early when I returned home.
我回到家时，时间还早。