Boms
(bom 的复数) abbr. 物料清单（Bill of Materiel）
🗣️ 情景例句
We can't get this bow tie tied.
我们打不好领结。
A man can not spin and reel at the same time.
一心不能二用。
My husband likes steak,but he doesn't like chicken.
我丈夫喜欢牛排，但他不喜欢鸡。