Sdlc
[计] 同步数据链路控制规程
🗣️ 情景例句
I can't build a fire by rubbing two pieces of wood together.
我总不能靠着磨擦两片木柴来取火吧。
It's nice to be sitting here with you.
在这里陪你坐着是非常愉快的。[动词不定式的进行时]
Our product is lower priced than the competition.
我们产品价格低廉，具有竞争力。