Pygopagus parasiticus
[医] 臀部寄生胎(不对称性臀部联胎)
🧩 词语组成解析
[医] 臀部联胎
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
Some people are too conscious of how they dress.
有些人对自己的衣着过于考究了。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。