1.
a golf hole or the metal container inside a hole.
高尔夫球的球洞或球洞内的金属容器.
2.
Ecological Study on Animals in Hebian Cave of Qingren Valley and Yantan Cave of Guizhou Province
贵州情人谷河边洞和岩炭洞洞内洞穴动物的生态学研究
3.
The ball trickled into the hole.
那球慢慢地滚进洞内.
4.
The road dives into its hole
那只兔子钻进它的洞内。
5.
hit a golf ball into a bunker.
把高尔夫球打入洞内。
6.
the dusky light inside the cave
山洞内昏暗的光线.
7.
"Then the beasts go into their holes, and take their rest."
百兽进入穴中，卧在洞内。
8.
The cave is about 20 metres deep. On the walls of the cave are carved four big Chinese characters: Xue'Yin'Chuan'Xia or Beautiful Rainbow on a Ground of Snow.
洞深约20米，洞内岩壁上刻有“雪映川霞”四个大字。
9.
Study on transportation system of long and large tunnel construction by TBM
长大隧洞掘进机施工洞内运输系统研究
10.
A well test model for wells drilled in big-size cavity of naturally fractured vuggy carbonate reservoirs
井打在大尺度溶洞内的缝洞型油藏试井模型
11.
Replacement inside the Tunnel and Failure Analysis of Sealing of TBM Main Bearing
TBM主轴承内密封洞内更换及失效分析
12.
Intunnel vestoration and airproof fault diagnosis in TBM main bearing
TBM主轴承内密封故障诊断与洞内修复
13.
In the farthest corner of the cave was the wolf's lair.
洞内远处一个角落是狼窝。
14.
We spread the blankets inside, and ate our dinner there.
我们在洞内铺开毛毯开始用餐。
15.
By infecting animals and letting them loose in the burrows,
通过让染上此病的动物在洞内乱跑，
16.
A pitted area in a tooth caused by caries.
蛀洞因龋齿引起的牙内蛀洞区
17.
paintings on the sides of the cave
在洞穴内壁上的图画
18.
an article completely empty of matter
内容十分空洞的文章