Vasoligation
n. 輸精管結扎術\\n[醫] 輸精管結扎術
??? 情景例句
No smile, no surprise.
不笑 ，就不給你驚喜。
My brother took lessons on the trumpet for nearly ten years.
我的兄弟有將近10年的時間聽小號的課了。
He usually drops in at my place on his way home.
他常常在回家的路上順便來看看我。