英语词汇drop-hole怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
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。
2
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。
3
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。

单词	drop-hole
释义	drop-hole 简明释义 n.落砂孔网络释义短语 1 drop-off hole angle 降斜 2 Dried Liemd Hole Drop 灰皮干皮 3 drop man hole 跃水井双语例句 1 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。 2 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。 3 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。
随便看	baetyl baetylic baetylus Baetz baeumlerite baev Baexem Baeyer Baeyer indigo synthesis Baeyer operation baeyer reaction baeyer reagent Baeyer sign Baeyer's test Baeyer strain theory Baeyer tendon translocation Baeyer test baeyer villiger oxidation baeyervilliger oxidation Baeyer-Villiger oxidation Baeyer-Villiger reaction Baeyer-Villiger rearrangement baeyer villiger rearrangement Baeyer, von Bae Yong Jun