Beading
n. 起泡, 泡沫\\n[机] 圆缘(机)
✅ 同义词
🗣️ 情景例句
Sure. How's 2:00?
当然，两点怎么样？
The mailman is delivering letters.
邮差在发信。
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，