Semicellulose
半纤维素
🗣️ 情景例句
And how was your day, Susan?
那你今天过得怎么样， Susan？
I'm afraid you will miss your plane.
我怕你会错过飞机。
This was the Vasa, royal flagship of the great imperial fleet.
这就是"瓦萨号，帝国大舰队的皇家旗舰。