Polyporenic acid
[化] 多孔蕈酸
🧩 词语组成解析
🗣️ 情景例句
Who's your favorite writer?
你最喜欢的作家是谁？
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
She always eats her lunch at noon.
她总是在正午吃午饭。