Metal-sensitive indicator
[化] 金属敏感指示剂
🧩 词语组成解析
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
Where can I find a cheap coffee perk for my dorm room?
哪儿可以找到在我宿舍使用的廉价滤式咖啡壶呢？
It was kind of exciting.
有点剌激。