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
and there is room,
这里有地方，
How many handfuls are you going to get?
你要取几把？
the chance of playing a game of football or baseball on Saturday afternoon.
让他们在星期六下午再踢足球或打垒球