Emf
电动势\\n[化] 电动势
🗣️ 情景例句
who's responsible for this meeting,
他是这个会议的负责人
A Ph.D. Doctor of Philosophy from Yale.
在耶鲁大学攻读了哲学博士学位。
I want to go shopping. Can you come with me, please? You can help me carry the things.
我想去商店买东西，你能和我一起去吗？你可以帮我拿点东西。