handwashing
(handwash 的现在分词) v. 手洗
发音
US
词形变化
handwashings
复数
handwashings
别名
hand-washing
hand washing
释义与例句
n.
-
1.
The washing of one's hands.
可数 不可数
v.
-
1.
present participle and gerund of handwash
词源
From hand + washing.
来源:wiktionary