Slotted
a. 有溝槽的；有裂痕的
? 同義詞
??? 情景例句
When does he arrive?
他什么時(shí)候到？
A man of gladness seldom falls into madness.
生性樂(lè)天的人極少會(huì)變成瘋子。
The officer unscrewed the cap and put the bottle to his nostrils.
海關(guān)官員擰開(kāi)瓶蓋，把瓶子放到鼻子底下。