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
Where can I put the coin?
硬币要放在哪儿？
What was that?
你说什么来着？
That couldn't be better.
那再好不过了。