Dioxanate
二恶烷盐
🗣️ 情景例句
to Thanksgiving with us.
来参加我们的感恩节晚餐表示欢迎。
So what?
你说呢？
So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.
于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的“现代人”是从哪里来的。