名詞 grist:

1. grain intended to be or that has been ground

1. Anyone else would refuse the additional work, but it's all grist to her mill, because she wants to get ahead in her job.
   其他任何人都不會接受這種分外工作，但這對她有好處，因?yàn)樗Ｍ约旱墓ぷ鬟M(jìn)展得快一些。
2. I never refuse odd jobs to supplement my income it's all grist to the mill.
   我為增加收入，對於做零活總是來者不拒--多多益善。

grist

n.（名詞）
Grain or a quantity of grain for grinding.
制粉用谷物：用來制粉的谷物或一定量的谷物
Ground grain.
谷粉，面粉：被磨過的谷物

<習(xí)慣用語>grist for (one`s) mill 或
grist for the mill
Something that can be used to advantage.
有利的事：可以用來獲益的事
來源：
Middle English
中古英語
Old English grost * see ghrendh-
古英語 grost *參見 ghrendh-