Siderochrome
n. 铁铬(将铁元素输送过细胞膜进入细胞从而得以代谢的化合物)
🗣️ 情景例句
Ice cream.
冰淇淋。
Excuse me I can't visit you.
对不起我不能拜访你。
My shoe has been pressing against my foot, so it hurts a bit.
我的鞋一直挤着脚，所以脚有点疼。