📚 WordMate 词典
在线英语词典
基于ECDICT词库，包含77万+单词
🔍 查询
lubrication
,lu:bri'keiʃәn
🔊
TOEFL
释义
n. 润滑, 注油, 润滑作用
[计] 润滑
英文释义
n. the condition of having been made smooth or slippery by the application of a lubricant
n. an application of a lubricant to something
词形变化
复数:
lubrications
BNC词频排名:
33,446
|
当代语料库词频排名:
21,226