Normal font
[计] 普通字体
🧩 词语组成解析
font
[fɔnt]
n. 字体;字形;圣洗池（设于教堂中，常为石造）;（同样字体和字号的）一副铅字;
🗣️ 情景例句
He's busy preparing for class.
他忙着准备功课。
It's a sunny day.
今天是个艳阳天。
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。