Ethmoid
a. 筛骨的\\nn. 筛骨
🗣️ 情景例句
Thanks a million, Mr. Lee, for what you have done for me.
非常感谢你为我所做的一切。
Love is sweet in the beginning,but sour in the end.
爱情先甜后来酸。
Yes, that's right.
是的。