xenon

n [U] chemical element, a colourlessand odourless inert gas 氙. =>App 10 见附录 10.

wrongdoing, wrongful, wrongfully, wrongly, wrote, wrought, wrought iron, wrung, wry, wryly, wryness, wt, WWF, WX, wych-elm, x, X (also x), X chromosome, X, x, X-ray, xenophobe, xenophobia, xenophobic, Xerox, Xhosa, XL, Xmas, Xt, Y, Y chromosome, Y, y, Y-fronts, yacht, yachtsman, yack, yackety-yack, yah, yahoo, yak, Yale,