Phytoprecipitin
植物沉淀素
🗣️ 情景例句
Have you ever studied French?
你学过法语吗？
How did you recognize him?
你是如何认识他的？
It threatened to surround him completely, but Tazieff managed to escape just in time.
眼看就要将他团团围住，但塔捷耶夫还是设法及时逃离了。