Xanthoxylene
花椒萜
🗣️ 情景例句
Cloning technology is good news for those patients who need organ transplants.
克隆技术对于那些需要器官移植的病人来说是个福音。
I deeply regret my thoughtlessness.
我深为反省自己的轻率。
Has it ever happened to you?
这种事情在你身上出现过吗？