英语词汇doughnut 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

1
During her first week of record-keeping, she realized that the two or three doughnut holes she thought she ate were actually eight or nine;
在她开始记录的第一个星期里，她才了解到以为自己只吃了两、三个甜甜圈，实际上是吃了八、九个；
2
They stacked rocks with center holes (tube or doughnut shaped) from the surface to the deep stone layer as a guide for their drills (similar to today's guide tubes).
管状或中空管状的中心孔从地表到深石岩石层放满石头，以作为铁转的探头，作用类似今天的导管。

单词	doughnut hole
释义	doughnut hole 简明释义甜甜圈孔：甜甜圈中间的空洞部分，也可以指从甜甜圈中切割出来的圆形小块。双语例句 1 During her first week of record-keeping, she realized that the two or three doughnut holes she thought she ate were actually eight or nine; 在她开始记录的第一个星期里，她才了解到以为自己只吃了两、三个甜甜圈，实际上是吃了八、九个； 2 They stacked rocks with center holes (tube or doughnut shaped) from the surface to the deep stone layer as a guide for their drills (similar to today's guide tubes). 管状或中空管状的中心孔从地表到深石岩石层放满石头，以作为铁转的探头，作用类似今天的导管。
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