Ncbi
美国国家生物技术信息中心(National Center of Biotechnology Information)
🗣️ 情景例句
And we brought someone along who can help.
而且我们带来了能帮助我们的人。
Compared to the previous model, our new model is less expensive and easier to use.
与旧型机比较我们的新型价格便宜且更容易操作。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。