zeal

n.热心，热忱

yr, yrs, YTS, yucca, yuck, yucky, Yugoslavia, Yugoslavian, yule, yule-log, yum-yum, yummy, yuppie, z, Z, z, zanily, zaniness, zany, zap, zappy, zealot, zealotry, zealous, zealously, zebra, zebra crossing, zed, Zeitgeist, Zelda Teplitz, Zen, zenith, zephyr, Zeppelin, zero, zero growth, zero-hour, zero-rated, zest, zestful, zestfully,