Dreye权威释义

n.

同义参见:

以上来源于：《英汉大辞典》

/əˈplɒm/

n.

self-confidence or assurance.

C18 (in the sense ‘perpendicularity, steadiness’): from Fr., from à plomb ‘according to a plummet’.

以上来源于：《简明牛津英语词典》