1.artificial a.人造的;虛偽的;武斷的
This orange drink contains no artificial flavourings.
這種橙汁飲品不含人工調(diào)味料。
2.scratch n.抓痕;亂寫;抓的聲音
He pretended to scratch his ear.
他假裝搔耳朵。
3.intensive a.密集的;徹底的;精細(xì)的
We concentrated intensive fire on the enemy.
我們集中密集的火力向敵人攻擊。
4.population n.人口
What is the population of this country?
這個國家的人口是多少?
5.extract v.摘錄;提取;拔出;榨出;選取
She extracted a small notebook from her handbag.
她從手提包里取出了一個小筆記本。