Irigenin
[化] 野鸢尾黄素
🗣️ 情景例句
Ellen, I'd like your opinion. Ellen
我想听听你的意见。
Step by step the ladder is ascended.
登梯需要逐级登。
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。