Osteoid
a. 骨样的\\n[医] 骨样的, 类骨质, 前骨质
🗣️ 情景例句
We forgot to turn the oven on.
我们忘了开烤箱开关。
I couldn't help it.
我没办法。
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。