Ethiomic acid
[机] 次乙二磺酸
🧩 词语组成解析
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
The data confirm that this product is safe and effective.
数据证实此种产品安全有效。
Do they go to school in China?
他们在中国上学？