Atlodidymus
[医] 寰椎联胎
🗣️ 情景例句
I suppose you want to apply to Columbia.
我猜想你会申请Columbia大学。
I have some difficulty in expressing myself.
我表达起来有点困难。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。