Beef loin
un. 牛腰背肉\\n
🧩 词语组成解析
loin
[lɔin]
n. 腰部;（牛，羊等的）腰肉;耻骨区;
🗣️ 情景例句
Stop blaming yourself.
别责备你自己了。
I asked him to lend me a book , but he wouldn't.
我请他把书借给我，但是他不肯。
Which book?
哪一本？