Visual indicator
[化] 指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
That's quite a difference from the directions that Pete sent me.
这和Pete寄给我的路线指示完全不同。
Still waters run deep.
大智若愚。静水流深。
I heard some one laughing.
我听见有人在笑。