一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
尖端 (n)
Plättchen (Werkzeug) (n)
tip (n)
No building standards stipulate which direction stairways should take.
A cross circuit can only occur when the controls for a device utilise multiple channels.
The multiple ball bearings of the ball roller guide represent a clear advantage.
