1、Then maybe we should drop it down a deep hole, or destroy it.───那么我们应当挖个深坑埋了它，或者毁掉它。
2、When the library is closed, you can drop books in through the special hole in the door.───图书馆关门后，你可以把书从门上专设的小口中投进去。
3、Scientists use hole as a metaphor for the area in which ozone concentrations drop below the historical threshold of 220 Dobson Units.───科学家们用“空洞”一词表示臭氧浓度低于220个多布森单位（多布森单位是用来度量大气中臭氧柱尺度的单位。
4、a. Number and Siting of Latrines. As a rule, at least 1 latrine (drop hole) should be provided for every 20 people.───a厕所的数量和安装地点：一般情况下，每20个人至少应有一个厕所或PaiXie口。
drop hole（意思翻译）
下降孔，下降孔
drop hole（相似词语短语）
1、castellation hole───蜂窝孔
2、hole───vt.凿洞；vi.凿洞，穿孔；（高尔夫球等）进洞；n.(Hole)人名；(瑞典、挪)霍勒；(英)霍尔；n.洞，孔；洞穴，穴；突破口
3、jackson hole───杰克逊霍尔（地名）
4、drilling hole───钻孔
5、weepers hole───泄水孔
6、drop───n.滴；落下；空投；微量；滴剂；v.推动；帮助；宣扬；下降；终止
7、through hole───透眼，透孔，通孔
8、he hole───he洞
9、sweet drop───甜点
drop hole（双语使用场景）
1、Then maybe we should drop it down a deep hole, or destroy it.───那么我们应当挖个深坑埋了它，或者毁掉它。
2、When the library is closed, you can drop books in through the special hole in the door.───图书馆关门后，你可以把书从门上专设的小口中投进去。
3、Scientists use hole as a metaphor for the area in which ozone concentrations drop below the historical threshold of 220 Dobson Units.───科学家们用“空洞”一词表示臭氧浓度低于220个多布森单位（多布森单位是用来度量大气中臭氧柱尺度的单位。
4、a. Number and Siting of Latrines. As a rule, at least 1 latrine (drop hole) should be provided for every 20 people.───a厕所的数量和安装地点：一般情况下，每20个人至少应有一个厕所或PaiXie口。