单词：appear under
艺名是
appear under的用法和样例：
例句
- Signs like that have a way of attracting small children, and sure enough, a little boy appeared under the store owner's sign.象这样的告示总是能够吸引小孩子，可不是嘛，现在就有一个小孩子出现在店主的告示下面。
- The famous actor appeared under a false name.那个著名的演员曾用假名演出。