Clemmensen reduction
[化] 克莱门森还原
🧩 词语组成解析
🗣️ 情景例句
The Sydney Olympics attracted more than one million new travelers into Australia.
悉尼奥运会吸引了超过一百万新的旅游者到澳大利亚。
How long have they been married?
他们结婚多长时间了？
A bad workman quarrels with his tools.
手艺差的工人总是抱怨工具不好使。