Strontium arsenite
[医] 亚砷酸锶
🧩 词语组成解析
[化] 锶Sr\\n[医] 锶(38号元素)
n. [化]亚砷酸盐
🗣️ 情景例句
We're right behind you.
我们都支持你。
To pull a trailer
拖汽车房屋
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我们参观了长城。我们是坐车去的。我们每人都自备一些食物和饮料。