It has a stylus-operated on-screen keyboard that takes great skill to master.

有由触笔操控的银幕键盘，需要很高的技巧去掌握。

《柯林斯英汉双解大词典》

It has a stylus-operated on-screen keyboard that takes great skill to master.

有由触笔操控的银幕键盘，需要很高的技巧去掌握。

《柯林斯英汉双解大词典》