“量管”造句

药剂师把20立方厘米醋酸吸入吸量管中.
The chemist sucked up 20 cc. of acetic acid into a pipette.

这位试验者将20毫升的酸液吸入吸量管中.
The experimenter sucked up 20 cc of acid into a pipette.

• #量管