Gingival hormone
[医] 龈激素
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
hormone
['hɔ:məun]
n. 荷尔蒙;激素;
🗣️ 情景例句
What are your hobbies?
你有那些爱好？
That's your book.
那是你的书。
Perhaps there is an element of truth in both these pictures,
也许，这两种都像都有可信之处。