Libration
n. 摆动, 天平动
🗣️ 情景例句
At four o'clock,
四点钟，
An ass endures his burden,but not more than his burden.
驴子能负重，过重也难负。
In spite of this, some people -- including myself -- were surprise by a recent exhibition of modern sculpture.
尽管如此，最近举办的一次现代雕塑展览还是使一些人（包括我在内）大吃了一惊。