Obss
abbr. ocean bottom scanning sonar 海底扫描声呐
🗣️ 情景例句
Thank you.
谢谢 。
False friends are worse than open enemies.
明枪易躲，暗箭难防。
Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.
海洋摄影室的生物学家指出，无论海豚多么聪明，认为它们有救人的动机可能是错误的。