Secasine
西卡菌素
🗣️ 情景例句
This is wonderful, you're a great cook.
太好吃了，你真是个好厨师。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
We're going to substitute a better item for number 3.
我们将以品质较好的来代替三号产品。