Sangoline
散高灵(一种生物碱)
🗣️ 情景例句
Did you make any long distance calls this morning, or did you sign for your breakfast?
您今天早上没有打长途电话或吃早餐记账？
We feel your product is too specialized for mass marketing.
我们认为你们的产品对广大市场而言太专业化了。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？