Bitartronate
羟丙二酸氢盐
🗣️ 情景例句
Thanks, Ellen.
谢谢 Ellen。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。