Pdcl2-cucl-2 catalyst
[化] PdCl-2-CuCl-2催化剂
🧩 词语组成解析
🗣️ 情景例句
And I'll be amply rewarded in return.
我会有作为奖赏的充分的回报。
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
The man who had fixed up the air-line was also questioned.
安装供气管的那位工人也被提问。