点击下方单词,选择对的这个单词
名词
1. - see calibre
1. a degree or grade of excellence or worth
e.g. the quality of students has risenan executive of low caliber
Synonym: qualitycalibre
2. diameter of a tube or gun barrel
Synonym: boregaugecalibre
多通过句子记忆单词,而不是单独死记硬背。