Bell reaction
[机] 钟罩反应
🧩 词语组成解析
bell
[bel]
n. 钟，铃;钟声，铃声;钟状物;[建]圆屋顶;
vt. 敲钟;系铃于，给…装上铃;使成铃状;把…放在钟形罩内;
vi. 使象钟状地张开;鸣钟;
🗣️ 情景例句
I agree with much of what you said.
我基本上同意你的意见。
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
Open your mouth and say Ah.
张大嘴说“啊”。