🧩 词语组成解析
n. (西南非洲的)霍屯督人[语]\\na. 霍屯督人[语]的
bread
[brɛd]
n. 面包;食物;营养，营养物;生计;
vt. 在…上撒面包屑;
🗣️ 情景例句
Good-bye. Take care of yourself.
多多保重，再见。
So many countries, so many customs.
一个国家有一个国家的风俗。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。