Dithiooxamide
[建] 二硫代草酰氨
🗣️ 情景例句
Do you want to sit by the window?
想靠窗坐吗？
Are they all non-reserved seats?
他们全部不预订的吗？
Two assistants, mounted on tame elephants, control the captive from either side,
两位助手骑在驯服的象的背上，从两侧控制新捕的象，