Metallochromic indicator
[化] 金属指示剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Hello. What can I do for you?
你好。我能为你做点什么吗？
Behave yourself, or I'll shot.
乖乖听命，不然我就开枪。
For a few hours, you settle back in a deep armchair to enjoy the flight.
几小时之内，你躺在扶手椅上，享受着旅途的欢乐。