Anhydrites
(anhydrite 的复数) n. 硬石膏, 无水石膏\\n[化] 无水石膏; 硬石膏
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
And Chinese, Korean, Filipino and Indian engineers are graduating in droves from California's colleges.
中国、韩国、菲律宾和印度的工程师一批批地从加州的大学毕业。