| 释义 |
be expert in
[英] [bi: ˈekspɜ:t ɪn]
[美] [bi ˈekspɚt ɪn]
[短语] 精通于…
词频排名 13298/55435
学习人数 488
难度等级 2/10
认知比例 65.19%
例句
Tom is expert in writing report.
汤姆对写报告很内行。
He is expert in teaching children.
他在儿童教育方面有专长。
助记
联想
精通：be skilled /expert /proficient in ；be at home in
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