| 释义 |
un.der.wa.terH.Qn7dE5wC:7tE5, $-dL5wB:7tLadj, adv [not gradable]under the surface of the water, esp. under the surface of the sea在水下的，供水下用的，在水中操作(或生长)的an underwater camera (= a camera that you can use under water)水下摄像机underwater currents水下的激流underwater photography水下摄影Some species of turtle can remain underwater for 24 hours.有些种类的乌龟可以在水中呆上24小时。She pushed his head underwater.她把他的头按在水里。
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