Machine-check indicator
[电] 机器检查指示器
🧩 词语组成解析
check
[tʃɛk]
vt. 检查，核对;制止，抑制;在…上打勾;
vi. 核实，查核;中止;打勾;[象棋]将一军;
n. <美>支票;制止，抑制;检验，核对;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
May I ... may I help?
我能……我能帮上忙吗？
I imagine you are tried after your trip.
我想你旅行回来一定疲惫不堪吧。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。