Carbodihydrazide
[机] 卡二酰
🗣️ 情景例句
for reading to the kids in the hospital.
为住院的孩子朗读。
What is your part's name?
对方的姓名是什么？
Tricycles are lined up on the floor of the pool seven feet under water.
三轮车并排放在7英尺深的游泳池底上。