Strontium metaborate
[化] 偏硼酸锶
🧩 词语组成解析
[化] 锶Sr\\n[医] 锶(38号元素)
偏硼酸盐[脂]
🗣️ 情景例句
Lacks confidence and poise is nervous and ill at ease.
信心不足，不够自信，精神紧张，心神不定。
I will take a train.
我将去搭火车。
How many would you like to order?
您要订多少？