Maleinamic acid
[化] 马来酰胺酸; 顺丁烯酰胺酸
🧩 词语组成解析
🗣️ 情景例句
for reading to the kids in the hospital.
为住院的孩子朗读。
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。