- 重点词汇
- 供应
supply; provide; furnish; offer; serve; provide with; provision; offering
- 数字
number; numeral; digit; figure; count; numeric; numerical; digital
- 滚动
roll; scroll; tumble; rotate; revolve; spin
- 灯箱
lightbox; illuminated sign; backlit display; lighted display case
- 配件
accessory; part; fitting; module; component; spare part; fittings of a machine
- 系统
system; setup; channel; scheme; network; machinery; systematic; systemic
- 采购
purchase; buy; procure; acquire; procurement; acquisition