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
And it needs your contributions of furniture,
而且也需要你捐献家具，
In prosperity think of adversity.
居安思危。
and of what had previously been wrong with his wife,
也不知道他妻子以前得的是什么病，