Columnae griseae
[醫] 灰柱
?? 詞語組成解析
[醫] 柱
??? 情景例句
Now that you're asked me, I think it's too short.
既然你問我了，我的想法是這部分太短了。
How much is a round-trip ticket to Beijing?
一張到北京的來回票要多少錢？
But a watch could never repair itself----it does not consist of living parts,
但是，手表決不會自行修理，它不是由有生命的部件組成，