Spine of sphenoid
[醫(yī)] 蝶骨棘(角棘)
?? 詞語組成解析
spine
[spain]
n. 脊柱;脊椎;（動植物的）刺;書脊;
of
[?v]
prep. 關(guān)于;屬于…的;由…制成;
aux. 助動詞 [非標(biāo)準(zhǔn)用語、方言] =have [主用于虛擬語氣];
a. 楔形的\\nn. 半面晶形, 蝶骨
??? 情景例句
She owes her good health to her regular life.
她把健康歸功于規(guī)律的生活。
I have a dream.
我有一個(gè)夢想。
I dig songs and I like pop music very much.
我特別喜歡歌曲和流行音樂。