Euclasterida
蛇海星目
🗣️ 情景例句
and I'm real exhausted.
我实在是精疲力竭了。
There is something in what she said.
她说的话里有些重要的内容。
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。