Methyl arsenious oxide
[化] 甲基亚胂酸酐
🧩 词语组成解析
n. 甲基\\n[化] 甲基
a. [化]含砒素的, 含砷的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
I'm tired, said my younger brother as he climbed up to join me.
“我累了，”我弟弟边说边爬上岩石和我汇合。