Basal bone
[醫] 基骨(牙列)
?? 詞語組成解析
basal
['beis?l]
adj. 基底的，在底部的，基礎的;
bone
[bon]
n. 骨頭;尸骨;骨質物;有…樣的骨頭的;
vt. 挑魚刺，剔骨頭;剔去…的骨;
vi. 苦學;專心致志;
??? 情景例句
I give up, I don't know what you're talking about.
我投降了，我一直都聽不懂你在說什么。
What you have said about this is very interesting.
你說的很有意思。
It is no use learning without thinking.
學而不思則惘。