Dotment
氧化铝
🗣️ 情景例句
Of course, it was a small house,
当然， 那是一栋小房子，
Would you take this coat to the cleaner's?
你可以把这件外套送到洗衣店吗？
Please do. We 're desperate for the material.
麻烦你了，我们非常需要这些材料。