Labdanolie acid
[机] 劳丹酸
🧩 词语组成解析
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
Give me a hand!
帮帮我！