Autocatalysts
(autocatalyst 的复数) 自动催化剂
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
How did your party turn out last night?
你们昨晚的聚会结果怎么样？
Farm labourers said that they always woke up to find that work had been done overnight.
雇工们说，常常一早起来发现有人在夜里把活干了，