1.科學家：在科學上博學者，尤指在某特定領域積極進行研究者

1 . 科學家

Aristotle的學問很大，是哲學家，也是教育家（educator），也是科學家（scientist），他在科學方面的著作有logic、physics、natural history、psycholog.

2 . 位科學家

we paid a visit to the scientistlast week ., 我們上星期拜拜訪了那位科學家.

3 . 名科學家

will there be a report by the famous scientistthis afternoon ., 今天下午有那位著名科學家做報告嗎.

4 . 研究員

quality control scientistfor process chemistry of drug development ., 藥物開發中化學質量控制研究員.

1 . 當科學家

but when scientist scientists and engineers then at detail design , they realized realised it would actually cost nearly double vanetthat .但是當科學家和工程師們仔細的看了設計之后，他們意識到實際上它需要將近兩倍的錢。

1 . 科學家不

but the new vaccine contains an antibiotic resistant antibiotic-resistant gene that the scientist scientists do not want to release released into the enviornmentenvironment .但是新的疫苗含有一種抗生素抗性基因，科學家不想讓其釋放到環境中去。

1 . 科學家已經知道

but here is something that scientist scientists now know : a team led by professor Professor Fu has reported the first genetic link to how much sleep we need .但是現在科學家已經知道一些關于睡眠：一個由傅教授領導的團隊已經首次報告了人們需要多少睡眠與基因的聯系。

1 . 科學家已經

but here is something that scientist scientists now know : a team led by professor Professor Fu has reported the first genetic link to how much sleep we need .但是現在科學家已經知道一些關于睡眠：一個由傅教授領導的團隊已經首次報告了人們需要多少睡眠與基因的聯系。