音标: 英 [,meθә'trekseit]
1. If it comes back positive, put him on methotrexate.
如果检查结果呈阳性 给他用甲氨蝶呤
2. Keep him on antibiotics for the anthrax, and start the methotrexate for the sarcoidosis.
继续使用抗生素对付炭疽 再加上治疗肉瘤的甲氨蝶呤
3. The ultrasounds look fine, but methotrexate is contraindicated in the first trimester.
超声检测结果还可以 但是甲氨蝶呤在怀孕前三个月是禁用的