Tectonic plates
地质板块
🧩 词语组成解析
tectonic
[[tek'tɔnik]]
a. 构造的, 建筑的\\n[医] 整形的, 整复的, 成形的
n. 板材；平板；盘子（plate的复数）
🗣️ 情景例句
You can probably afford this one.
你可能负担得起这栋房子。
I'll see what I can do.
我看一看能怎么办。
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。