Cladistics
n. 遗传分类学
🗣️ 情景例句
He said I should call him.
他说我可以打电话给他。
We are supposed to help each other.
我们理应彼此帮助。
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。