Noun:
-
an experienced person who has been through many battles; someone who has given long service
用作名词 (n.)
- He was put out to grass with three old political warhorses.
他和三个政治老手一起退休了。
- But on weapons, Mr Bolton, an old counter-proliferation hand, is in his element.
然而，拿武器做文章是波尔顿这位防核扩散老手的拿手好戏。
