Beef stock
肉牛
?? 詞語(yǔ)組成解析
stock
[st?k]
n. 股份，股票;庫(kù)存;樹(shù)干;家畜;
adj. 常備的，存貨的;陳舊的;
vt. 提供貨物;備有;
vi. 出新芽;囤積;
??? 情景例句
by having us all come together.
使我們聚在一起。
Knowledge will not be aquired without pain and application.
不花力氣，不下功夫是得不到知識(shí)的。
At the age of twelve years, the human body is at its most vigorous.
人體在12歲時(shí)是生命力最旺盛的時(shí)期。