Pharbitic acid
[化] 牵牛脂酸
🧩 词语组成解析
🗣️ 情景例句
Could you get one for me, please?
麻烦你帮我叫一辆好吗？
All things are difficult before they are easy.
凡事都是先难后易。
You'd better find it quickly. Oh, too late.
你最好赶快找到它。啊，太迟了。