Vector analysis
[电] 向量解析
🧩 词语组成解析
🗣️ 情景例句
I hope he's good when we're away.
我希望我们不在的时候他很乖。
Did you watch the new office building being built?
你看过在建设中的新的办公楼吗？
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。