beavering的例句（beavering在句子中的用法）

• She’s been beavering away at her homework for hours. 她连续几个小时都在忙着写作业。
• We watch him beavering away at his painting. 我们眼看着他拼命地画.
• She's been beavering away at her homework for hours. 她连续几个小时都在忙着写作业.
• They are beavering away to get everything ready for us. 他们正在竭尽全力准备我们所需的一切。