Ferrum trichloratum
[医] 三氯化铁
🧩 词语组成解析
<拉>n.[化]铁
🗣️ 情景例句
You did a great job.
做得好。
The roofer is patching the roof with metal.
屋面防水工在用铁皮修补屋顶。
By 1820 the population of New York had grown to about 125,000, making it the largest city in the USA.
到1820年，纽约市的人口增长到12。5万人左右，使它成了当时美国最大的城市。