Substances
n. 物质( substance的复数形式 ); 实质; 物体; [哲学]1)。 本质
🗣️ 情景例句
No, thank you.
不用 谢谢你。
Would you ever have imagined him becoming a politician?
你想过他能当上政治家吗？
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？