Ulotrichineae
絲藻亞目
??? 情景例句
I do some work for Smith and Dale,Your company's accounting firm.
我為貴公司的會計顧問公司 Smith和Dale事務所里做一些工作。
If it doesn't rain tomorrow,I think I'll go shopping.
如果明天不下雨，我將去購物。
Oh! What a pity!
哎呀！真可惜！