Ferrous gluconate
[化] 葡萄糖酸亚铁\\n[医] 葡萄糖酸亚铁
🧩 词语组成解析
[机] 葡萄糖酸盐
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
I had no idea.
真没想到。
The World Trade Center, an office building for over 1200 firms employing about 50,000 people, is even higher at 411 metres.
世界贸易中心要高得多，有411米。它是一座办公大楼，楼里有1，200多家公司，大约有5万雇员。