Spermatheca
n. 受精囊\\n[医] 受精囊
🗣️ 情景例句
Too bad kids can't vote.
可惜小孩不能投票。
Big mouthfuls ofter choke.
贪多嚼不烂。
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。