acute a. 尖銳的;敏銳的,精明的;治療急性病的;n. 銳角

eg:Now you know why an acute angle is the cutest?
童鞋們明白為啥銳角最可愛了吧?

戳此關(guān)注@囧記單詞新浪微博>>

開心詞場(chǎng)背單詞>>