Obss
abbr. ocean bottom scanning sonar 海底扫描声呐
🗣️ 情景例句
Too much tea will brown your teeth, but it's good for your health; so what are you going to do?
茶喝多了会把你的牙齿染黄，但对你的身体去有好处。因此你会怎么办？
There is something in what she said.
她说的话里有些重要的内容。
Our cases are brown.Here they are.
我们的箱子是棕色的。在这儿呢。