depth的例句

depth 的相关例句:

21.	Coal miners have to work in the depth of the earth.
	煤矿工人得在地层深处干活。
22.	They are sunk in the depth of vice.
	他们堕入了罪恶的深渊。
23.	I'm out of my depth when it comes to natural sciences.
	一涉及自然科学，我就茫然无知了。
24.	If you can't swim, don't go out of your depth .
	你若不会游泳，别走入水深过头的地方。
25.	Snow fell to a depth of over 10 feet.
	雪下了10英尺多深。
26.	He kept within his depth even when he swam in a small swimming pool.
	即使在小游泳池里，他也始终在水深不过头的地方游泳。
27.	The subject is within his depth .
	在这个问题上他是内行。
28.	What is the depth of this lake?
	这湖有多深？
29.	The cave runs down to the great depth of 300 ft.
	此洞深达300英尺。
30.	There the snow often drifts to a depth of fifteen or twenty feet.
	那里被风吹积起来的雪堆常常高达15至20英尺。