Pachynsis
肥厚
🗣️ 情景例句
He has the advantage of a good education.
他有受过良好教育的优势。
No, he doesn't.
不，他没有。
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。