Os pubis
耻骨
🧩 词语组成解析
n. 骨, 孔, 穴裂口\\n[计] 办公系统, 操作系统
n. 耻骨\\n[医] 耻骨
🗣️ 情景例句
Yes, of course.
可以，当然可以。
Misery makes strange bedfellows.
患难时不择友。
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。