Norbornene
[化] 降冰片烯
🗣️ 情景例句
By all means, you ahead.
当然可以。随便。
The ox when weariest treads surest.
牛困走得稳。
They went through the rooms, being careful to touch nothing, as they did not want to hinder the police in their search for fingerprints.
他俩搜遍这每一个房间，小心翼翼地不接触任何东西，因为他们怕妨碍警察寻找指纹。