grueling ['gruəliŋ]

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单词级别

附加级

基本释义

a.艰难的

参考例句

The recruits were put through a week of grueling endurance tests. 新兵要接受为期一周艰苦的耐力测试。
The presentation of future plans had been a grueling work. 制定这些计划是一项令人精疲力竭的工作。

grueling ['gruəliŋ]

单词级别

基本释义

参考例句

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