Failure indicator
[电] 障碍指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
I'd like to ask for your daughter's hand in marriage.
我希望你能把女儿许配给我。
My friend phoned me at 10 a.m. Yesterday.
我的朋友昨天上午10点打电话给我。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。