Campanulate
a. 钟形的
✅ 同义词
🗣️ 情景例句
I'm just being a grandfather.
我只是在尽一个爷爷的本份而已。
Excuse me for being late.
对不起我迟到了。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。