Carrageen
[建] 角叉菜, 鹿角菜
🗣️ 情景例句
Have they made it up yet?
他们和好了吗？
Wow! I hate shots!
哇！我讨厌打针！
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。