Colophene
[化] 松脂萜烯
🗣️ 情景例句
Thanks, Mom.
谢谢 ，妈妈。
To know the disease is half the cure.
找出病根等于治愈了一半。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，