- 科技
- science and technology
- 科技情报
- scientific and technological information
- 科技情报
- tech int (= technical intelligence)
- 科技人员
- scientific and technical personnel
- 客机
- passenger plane
- 坑
- pit
- 坑
- hole
- 水坑
- puddle
- 开
- carat
- 十四开金
- 14-carat gold
- 慨
- indignant
- 慨
- exasperated