Concha sphenoidalis
[医] 蝶骨甲
🧩 词语组成解析
n. 外耳, 壳, 鼻甲, 甲, 半圆屋顶\\n[医] 甲; 蛤壳
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
No,I don't understand.
不，我不明白。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。