| 释义 |
arithmetic nounadjective | verb + arithmetic adjective➤basic, simple基础／简单算术▸➤mental心算◆a test of mental arithmetic心算测验verb + arithmetic➤do做算术题◆by the age of ten, the children can do simple arithmetic.这些孩子 10 岁时就能做简单的算术。arithmetic/əˈrɪθmətɪk ||; əˈrɪθməˌtɪk/noun [u] (mathematics数学) the kind of mathematics which involves counting with numbers (adding, subtracting, multiplying and dividing) 算术: ◇i'm not very good at mental arithmetic. 我不大善于心算。 a·rith·me·tic /ə`rɪθməˏtɪk; əˈrɪθmətɪk/n [u]the skill of working with numbers by adding, dividing, multiplying etc 算术→ compare 比较 mathematics arithmetic /ˏærɪθ`mɛtɪk; ˌærɪθˈmetɪk◄/adj |