sister-in-law meaning in Chinese

n.
(pl. sisters-) 姑，姨；〔配偶的姊妹〕嫂，弟媳。

My sister-in-law was sure he would make her an offer before we came away .
我的弟媳看准了那位先生一定会在我们临走前向她求婚。
Her uncle seemed to regard his sister-in-law with a sort of tacit antipathy .
她的叔叔似乎对他那个嫂嫂怀有一种不言而喻的嫌恶。
My poor little sister-in-law is breaking her heart by mere contemplation of your physical and moral beauty .
我的可怜的小姑一想到你身体上与道德上的美，她的芳心都碎啦。