Complex catalyst
[化] 络合催化剂
🧩 词语组成解析
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
That's fine. Fill out this form and let me see your credit card, please.
好极了，请填一下这张表，再给我看一看你的信用卡。
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。