Diopterin
[化] 蝶酰二谷氨酸\\n[医] 狄奥普特灵, 蝶酰二谷氨酸(抗肿瘤药)
🗣️ 情景例句
That's really the limit.
真叫人忍无可忍。
How much of a volume discount are you prepared to offer?
总折扣你们准备提供多少？
I'm fed up.
我厌倦了。