"It's usual that works as complex as this will be subject to operating restrictions," BAV said.

联邦运输办公室表示，“像这样复杂的工程，有一些操作限制是很正常的。”

youdao

Methods: Family - based nonparametric genome - wide linkage analysis was performed in by either an HLHS or BAV proband.

方法：在有左室发育不全和二叶式主动脉瓣先证者的家系中进行非参数基因组连锁分析。

youdao

As her primary care physician explained, she was basically a BAV: born again virgin.

CNN: Let's talk about sex ... and cancer