Formiate
甲酸盐[酯]
🗣️ 情景例句
What time?
什么时候
What about…
不如这样……
The morning passed rapidly and Frank was about to leave when he noticed a large packing case lying on the floor.
上午很快过去了，弗兰克正准备离去，突然看见地板上放着一只体积很大的货箱。