7 to completely use up the supply of something, especially food 用完; 吃光 I,T | BrE
USE ALL OF STH
用完某物
9 to give the surface of something, especially wood, a smooth appearance by painting, polishing, or covering it 〔用油漆、抛光或贴面之法〕使光滑; 给…最后加工; 涂饰 T
SURFACE
表面