Werthemanite
水铝矾
🗣️ 情景例句
This is a tough job.
这是一件困难的工作。
Dexterity comes by experience.
熟练来自经验。
He has surely set up a record for the thousands of children who dream of evading school.
他无疑为成千上万梦想逃避上学的孩子们创造了一项纪录。