Did you change her banana bag?

你换了她的电解质补充液吗? 停用镁 开始使用针对严重贫血症的铁右旋糖苷？

They're right–handed with only rare exceptions, and when by chance a shell's spiral is left–handed, collectors will pay its weight in gold for it.

除了极外， 它们都右旋的，当碰巧贝壳的螺旋左旋的时，收藏家会花上同等重量的黄它。

In most cases, when it comes to that left-hand versus right-hand thing, The molecule cannot just easily go from the left-hand version to the right-hand version.

在大多情况下， 当涉及到左旋和右旋的问题时，分子不能轻易地从左旋形式转变为右旋形式。

This isn't good, and this situation is actually called complete TGA, or sometimes dextro-TGA or d-TGA, dextro meaning " right" , since in this case, the aorta's in front of and primarily to the right of the pulmonary artery.

这种情况不太妙，被称为完全TGA，有时也叫右旋TGA或者d-TGA，dextro的意思右旋的，因为这种情况下，主动脉在肺动脉的前面并且主要在肺动脉的右边。