Sonar
[ 'səunɑ: ]
其它 Other
n. 声呐装置，声呐系统;声呐兵;
📝 例句
We picked up two submarines on sonar.
我们用声呐系统观察到两条潜水艇.
📖 牛津释义
sonar
n[U]
device or system for detecting and locating objects under water by means of reflected sound waves 声纳装置; 声纳系统. Cf 参看 radar.
🔁 扩展释义
*['sәunɑ:]n. 声纳【计】 声纳【化】 声呐
📖 同为「计算机」词汇
查看全部计算机词汇 ›🗣️ 情景例句
I believe we should buy the smaller one.
我认为我们应该买较小的机子。
Hello, Zhou Lan. Can I ask you for some advice?
你好，周兰。我想征求一下你的建议，可以吗？
On our way home that night I looked down and saw that the necklace was not around my neck any more. I told Pierre. We rushed back to the palace and looked for it.We asked everyone there if they had found a necklace, but without luck. We couldn't find it;
那天晚上在回家的路上，我低头一看，发现项链不再挂在我的脖子上了。我告诉了比尔。我们马上赶回王宫去寻找。我们询问了那儿的每一个人，问他们是不是拾到了一条项链。可是，真倒霉。我们找不到那条项链；它丢失了。