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
We were married almost fifty years.
我们结婚将近五十年。
He's been behind bars for almost 30 years.
他坐了将近30年牢。
it is not always safe by the time it reaches the tap.
等水到达龙头时就不一定总是安全的了。