Dioxalate
草酸氢盐
🗣️ 情景例句
May I use a knife and fork please?
我可以用刀叉吗？
By little and little the wolf eateth the sheep.
狼吃羊，一只一只进肚肠。
so he must stay in bed for a week.
因此他必须卧床一周。