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[例句] 洞顶坍塌了。 The cave roof collapsed.
[例句] 洞顶非常高. The roof of the cave was very high.
went in hole 缩写为 wih ;
[例句] 那只猫掉进洞里,爬不出来. The cat fell into the hole and couldn't climb out of it.
[例句] 那条蛇爬进洞里. The snake has crawled into a hole.
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[例句] 大山洞的四壁回响着他的喊声. The cavern walls echoed his cries.
[例句] 我们站在大山洞里,用手电照在高高的顶上. We stood in the cavern and shined a flashlight on its high ceiling.
geode,voog,Druse ;
[例句] 同样, 饱和食盐水能够填满位于海岸边的西班牙晶洞. The same, salt - saturated fluids could have filled up the Spanish geode, which lies near the coast.
cavity,tooth cavity ;
[例句] 龋洞很深, 在钻牙前我将给您打一针麻药. The decay is very deep, so I will use a local anesthetic before drilling.
hole ;
[例句] 我们开山凿洞,修建隧道. We excavated mountain for a tunnel.
adit ;
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