lukewarm
US /ˈluːk.wɔːrm/
UK /ˈluːk.wɔːrm/

1.
温的, 不冷不热的
only moderately warm; tepid
:
•
She took a bath in lukewarm water.
她用温水洗澡。
•
The coffee was lukewarm, not hot.
咖啡是温的,不是热的。
2.
不温不火的, 冷淡的
showing little enthusiasm
:
•
The proposal received a lukewarm response.
这项提议得到了不温不火的回应。
•
His performance was met with lukewarm applause.
他的表现只得到了不温不火的掌声。