liquid/'lɪkwɪd/

n. a substance such as water which can flow freely

a. in the form of a liquid

n. [U; C] 液体：How much liquid does this bottle contain? 这个瓶子能装多少液体？

a. 液体的：liquid oxygen 液态氧

音组-id/-ɪd/

acid; liquid; rapid; rigid; solid; stupid; valid; vivid