D'arcet's metal
[医] 达塞氏合金(由铋铅锡合成,供牙科充填用)
🧩 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;
🗣️ 情景例句
It doesn't mean you have to be a doctor.
这并不意味着你一定要当医生。
It's up to you.
由你决定。
For this reason there is no risk to the customer in the practice,
因此，这种做法对储户毫无风险。