Avastin is the first of this very exciting family of drugs to be approved for lung cancer, and there are several other drugs of this type under development which may prove to work even better.

阿瓦·斯丁是令人振奋的治疗肺癌药物家族中被核准的第一个药物，这个家族中还有一些其它的药物处于开发中，可能证实这些药物的药效会更好。

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Avastin is the first of this very exciting family of drugs to be approved for lung cancer, and there are several other drugs of this type under development which may prove to work even better.

阿瓦·斯丁是令人振奋的治疗肺癌药物家族中被核准的第一个药物，这个家族中还有一些其它的药物处于开发中，可能证实这些药物的药效会更好。

youdao