Blepharolithiasis
[医] 睑石病
🗣️ 情景例句
I'll talk to Richard about it.
我会与Richard商量商量。
Are you going to go anyplace this year?
你今年将去一些地方吗？
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。