Biotin methyl ether
[机] 生物素甲醚
🧩 词语组成解析
n. 生物素\\n[化] 生物素; 维生素H
n. 甲基\\n[化] 甲基
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
You and Alexandra
你和Alexandra
My sweater is blue.
我的毛衣是蓝色的。
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。