Pendular oscillation
[化] 摆动
🧩 词语组成解析
a. 摆动的, 钟摆运动的\\n[医] 摆动的
n. 振动, 动摇, 变动, 彷徨, 电波\\n[医] 振动, 摆动
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
Whose pen is this?
这是谁的笔？
The earth shook for quite a while.
地面震动了好一阵子。