He had two X-ray burns on the back.

他背上有两处地方被X射线灼伤。

youdao

Two X chromosomes and a blue uniform may not be enough.

而两条X染色体和一套蓝色制服未必就足够了。

youdao

Two X chromosomes and a blue uniform may not be enough.

而两条X染色体和一套蓝色制服未必就足够了。

youdao