Sight indicator
[化] 可视指示剂
🧩 词语组成解析
sight
[saɪt]
n. 视力;看见;视野;景象;
vt. 看见，发现;瞄准;观察;调准瞄准器;
vi. （用仪器）瞄准;观察;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
The ground around here is stony and not very good for farming.
在这里附近的地多石做为耕作不很好的。
Hi! Where are you from?Hi
，你是哪里的？