Metallographic examination
[化] 金相检验
🧩 词语组成解析
a. 金相学的, 金相的
🗣️ 情景例句
My slogan is I care.
我的口号是 我关心 。
David would get up early in the morning to deliver newspaper.
戴维一早起床就去送报纸。
The hardened professional smuggler, on the other hand, is never troubled by such feelings, even if he has five hundred gold watches hidden in his suitcase.
而老练的职业走私犯却使手提箱里藏着500只金表，却也处之泰然。