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
Something that might be surprising to you.
一件也许会让你吃惊的事。
A penny saved is a penny gained.
省一文是一文。
The bison skins were sent by rail to cities to be sold.
野牛皮用火车运到城里出售。