1) She buckled down to housework.
她埋头家务。
2) Grinding for a test; grinding away at housework.
为考试埋头苦读;埋头做家务
3) She was immersed in her work.
她埋头工作。
4) Her head was bent over her book
她埋头读书。
5) engross oneself in work
埋头业务
6) She immerses in learning.
她埋头于学习。
补充资料：埋头
1.形容专心致志。 2.不出名;无官职。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条