Vasoligature
[医] 输精管结扎术
🗣️ 情景例句
How long will this be on sale?
这种商品减价时间有多久？
He has gone to America.
他去了美国。[表示结果持续至今]
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。