1.genetic material 遺傳物質
They studied genetic material from people of different ethnic groups.
他們從不同種族的人中提取基因物質進行研究 。
2.in fact 事實上
In fact, those people have been promoted.
事實上,那些人已經升職了 。
3.known as 被稱為
China has always been known as a land of propriety and righteousness.
中國從來以禮義之邦著稱 。
4.sea life 海洋生物
The coastal waters of northwestern Spain support many kinds of sea life and birds.
西班牙西北部的沿海水域養育了多種海洋生物和鳥類 。
5.The scientists said their DNA results ruled out the presence of large animals such as dinosaurs.
ruled out 排除
Local detectives have ruled out foul play.
當地的偵探已經排除了他殺的可能性 。
Police have ruled out robbery as a motive for the killing.
警方已排除因搶劫而殺人的可能 。
6.It shows a head on a long neck coming out of the water.
coming out of 從...出來
We met each other coming out of the con-cert hall.
從音樂廳出來時,我們碰到一起了 。
When she saw the surgeon coming out of the operating room, she stepped forward and asked many questions.
她見醫生走出手術室,急忙上前問長問短 。