vt. 使冷却, 使清凉, 冷藏

[机] 冷冻

Refrigerate \Re*frig"er*ate\ (-[=a]t), v. t. [imp. & p. p.
{Refrigerated} (-[=a]`t[e^]d); p. pr. & vb. n.
{Refrigerating}.] [L. refrigeratus, p. p. of refrigerare;
pref. re- re- + frigerare to make cool, fr. frigus, frigoris,
coolness. See {Frigid}.]
To cause to become cool; to make or keep cold or cool.