Neonicotinoids
新烟碱
🗣️ 情景例句
Could you slice the tomatoes for me, please?
请帮我把西红柿切成薄片好吗？
Have you seen Mr. Smith recently?
最近你见过史密斯先生吗？
It's about the universe. The speaker's supposed to be excellent.
是关于宇宙的。演讲人应该是一流的吧。