Ziavetine
盐酸丁二胍(口服降血糖药)
🗣️ 情景例句
But don't you think it'd be a good subject?
你不觉得这是个好题材吗？
It never rains but it pours.
祸不单行。（不鸣则已，一鸣惊人。）
Do you want any sugar?
你要放些糖吗？