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
You bet.
没错。
I would like to welcome you once again.
我向你们再次表示欢迎。
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。