Biological sonar
生物聲納
?? 詞語組成解析
biological
[?bai?'l?d?ik?l]
adj. 生物學的;生物的;與生物學相關的;有血親關系的;
n. [藥]生物制品，生物制劑;
sonar
['s?unɑ:]
n. 聲吶裝置，聲吶系統;聲吶兵;
??? 情景例句
Come by one day and look at some of the other dogs.
有空來一趟，看看其他狗。
Come to see me tomorrow if it is convenient to you.
你如果方便的話，明天來看我。
Hello, Li Lei.
你好，李磊！