您要查找的是不是：
- S玻璃纖維S-glass fibre
- di/dtdi/dt
- 他在文件上簽上姓名的首字母G.P.S。He initialed the paper G.P.S.
- DI材DI tinplate
- s-o-n-g拼成"song"一字。s-o-n-g spells "song".
- DI值DI index
- 秈SXian S
- DI-GuyDI-Guy
- A-Santi-spoofing(A-S)
- S捻S Twist
- S族S
- S.Dsystem dynamics
- ⅡSⅡS
- S光s-component
- 脫SS removal
- S幀S-frames
- S.CS.C
- T-S模T-S model
- [Al]s[ Al ] s
- H.S.先生已退出本公司，特此奉告。We have the honour to inform you of the retirement form this firm of Mr. H.S.
