Sphacelotoxin
痉挛毒素
🗣️ 情景例句
And a living room with a twelve-foot ceiling.
有一间十二米高的客厅。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。
I'm usually just using the search engines to look up information.
我通常只是用搜索引擎找一些资料。