greasing
名词 n.
动词 v.
英文释义
名词 n.
-
An application of grease.
— A section of their contract with customers calls for P.M. inspections, for washings and greasings, and for other maintenance work at specified mileages.
动词 v.
- present participle and gerund of grease
词形变化
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数据来源: Wiktionary