Antinode
[计] 波点, 波腹
🗣️ 情景例句
or the Museum of Natural History.
或自然历史博物馆。
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
He expected the assistant to look at him in blank astonishment.
他原想女售货员会惊奇地望着他，不知所措，