tepid
/ˈtepɪd/adjective
1- (especially of a liquid) only slightly warm; lukewarm（尤指液体）温热的, 微热的。
1.1
- figurative showing little enthusiasm〈喻〉不热烈的, 不热情的：
the applause was tepid.
掌声稀稀落落。
派生词
tepidity
nountepidly
adverbtepidness
noun词源
late Middle English: from Latin tepidus, from tepere 'be warm'.