有ist后缀的单词
scientist科学家；
chemist化学家 ；
physicist物理学家 ；
biologist生物学家；
typist打字员
I'll call in at the chemist's on my way home.
我回家时顺便要去药店一趟。
Take this prescription to the chemist's.
带着这张药方到药房去。
There are many creams available from the chemist which should clear the infection
很多能够消除这种感染的药膏在药店就能买到。
She designs to become a physicist.
她立志成为一个物理学家。
A physicist may study one particle of matter.
一个物理学家可能只研究物质的一种粒子。
Why is the number of women physicist in China going down?
中国女物理学家为何在减少？
