Metacarpal bone
掌骨
?? 詞語組成解析
a. 掌的\\nn. 掌骨
bone
[bon]
n. 骨頭;尸骨;骨質(zhì)物;有…樣的骨頭的;
vt. 挑魚刺，剔骨頭;剔去…的骨;
vi. 苦學(xué);專心致志;
??? 情景例句
You'll be OK.
你不會有問題的。
I will be going to school in a few weeks from now.
我將在幾個星期后上學(xué)去。
That is my idea about friendship.
這是我關(guān)于友誼的看法。