Aaas
[American Association for the Advancement of Science 的缩略]美国科学发展协会, [American Academy of Arts and Sciences的缩略]美国科学艺术研究院
🗣️ 情景例句
The work was turned over to the secretary.
这项工作移交给了秘书。
Officer, give me a break.
警官，请恕我打扰一下。
When several elephants are being trained at one time,
几只象同时训练时，