其腹面口区具二环围口纤毛列；背面具一列背刚毛。

There are two circumoral ciliary rows on the buccal region and a dorsal row of bristles.

youdao

武汉市岩溶地面塌陷发生在具二元结构的北东向长江一级阶地与近东西向褶皱构造向斜核部碳酸岩盐地层相交的部位。

The karst surface collapse in Wuhan happened at the intersection between the ne first terrace binary-structured deposits of Yangtze River and carbonate in the core of E-W syncline.

youdao

但是，应该削减多少开支以及在多大程度上提高税收，二者那一具体部分应该改变？

But how much should spending be cut or taxes raised, and which specific bits on either side of the ledger should be changed?

youdao