Choleocamphoric acid
[医] 胆樟脑酸
🧩 词语组成解析
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
No way is impossible to courage.
勇敢面前没有通不过的路。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。