“轻弹”的拼音为：qīng tán...

麦卡恩在钢琴上随手轻弹一曲。McCann tootled a tune on the piano.你的搭档跟你一样极度地失落，但他也许会觉得男儿有泪不轻弹。Your partner can feel the loss as acutely as you, but may feel that it is unmanly to cry.他(用指尖)轻弹我的脸.He flicked me in the face....

“轻弹”的英语可以翻译为：flick ...