🧩 词语组成解析
[医]蝶铰部（软体动物）
[医]蝶铰部（软体动物）
🗣️ 情景例句
I did my thesis on Sino-American Business Relationship.
我做的论文题目是中美贸易关系。
Make your enemy your friend.
要化敌为友。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。