Acog
abbr. 美国妇产科学会（American College of Obstetricians and Gynecologists）
🗣️ 情景例句
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
This nation is noted for its scientific accomplishments.
这个国家以科学成就闻名。
It is well known that where the white man has invaded a primitive culture,
众所周知，凡是白人侵入原始文化的地方，