Point electrode
[医] 尖端电极
🧩 词语组成解析
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
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。