Silverized catgut
[医] 银肠线
🧩 词语组成解析
vt. silverize的变形
n. 弦乐器, 肠线\\n[医] 肠线
🗣️ 情景例句
These are polite questions.
这些问题都是礼貌的。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？