Stretching vibrations
[化] 价键振动; 价电子振动
🧩 词语组成解析
[机] 伸展作业, 锻伸作业
n. 摆动( vibration的复数形式 ); 震动; 感受; （偏离平衡位置的）一次性往复振动
🗣️ 情景例句
In face, Australia is the only country that is also a continent.
事实上，澳大利亚是唯一作为洲的国家。
Genius often betrays itself into great errors.
天才常被天才误。
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。