1.
A deep, round hole worn in rock by loose stones whirling in strong rapids or waterfalls.
锅穴，壶穴岩石上深深的圆洞，由于急流或瀑布的水涡带动疏松的石块旋转而成
2.
A nearly vertical shaft or cavity worn in a glacier by surface or rock debris falling through a crack in the ice.
冰川锅穴冰川中近于直立的井穴或洞，系由冰面和岩石碎屑从冰缝中坍落而成
3.
Potholes are developed in the solid rock of the bed by pebbles and boulders swirling around in eddy currents.
坚固的岩石床由于旋涡中盘旋的卵石和巨砾形成很多锅穴。
4.
To inhabit or hide in a den.
穴居居住或藏在洞穴里
5.
A small cave or cavern.
洞穴小的山洞或洞穴
6.
half round
半场(前9穴或后9穴)
7.
A putting green.
球穴区攻击区，球穴区
8.
A crypt, especially one used for burial under a church.
地穴尤指教堂底下用作墓穴的地穴
9.
Do not touch the pan, the handle is hot .
别碰平底锅，锅把烫手。
10.
heat recovery boiler
余热锅炉，废热锅炉
11.
boiler capacity
锅炉容量,锅炉蒸发量
12.
Old Cypress at Yu Xue
禹穴古柏图（绘画）
13.
underground passages, caves, etc
地下通道、 洞穴等
14.
hole theory of liquids
【化】液体空穴理论
15.
the parent calls out, @Key-aw, key-aw!
老穴鸟叫喊“啊！啊
16.
The cavers discovered a vast underground chamber.
探穴人发现了一个地下大洞穴.
17.
An animal's hollowed-out habitation, such as a burrow.
洞穴动物中空的洞穴，如地洞
18.
The parent bird flies low over the young bird's back.
老穴鸟从小穴鸟的背后擦过，