Silvalin
[英]纤维素, 纤维纱
🗣️ 情景例句
It's time we hired a secretary to answer the phones.
我们早就该请一个秘书接听电话了。
Today, they will introduce to you our newly built plant and research center.
今天，他们将会向您介绍我们新落成的工厂和研究中心。
I will speak against anything I know to be wrong.
我会对所有我认为不对的事情直言不讳。