xtra

"xtra" Chinese translation ("xtra" in Chinese, "xtra" 中文翻译, "xtra"发音):

xtra n. 1 (常作X~) 一种电讯术语,代表字母 X 2 (美)extra [n. 1 (常作X~) 一种电讯术语,代表字母 X 2 (美)extra ]