Analytical reagentar
[化] 分析纯; 分析纯二级品
🧩 词语组成解析
🗣️ 情景例句
What does that mean when he goes,
他发出的声音代表什么意思
He that will have a hare to breakfast must hunt overnight.
早餐想吃野兔肉，头晚就须去捕捉。
This is the best material we have to offer.
这是本公司所供应的最好的原料。