Phyteral
[地质]植物煤素质
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
but where had it come from?
但它是从哪儿来的呢？