Natrium valericum
[医] 戊酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
The goods will be packed in wood wool to prevent damage.
货物将用细刨花包装，以防损坏。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？