bottom jar

基本解释

The diameter of the edge of the jar lid is matched with that of the gutter bottom of the jar gutter.
罈蓋邊沿的直逕與罈簷槽槽底的直逕相配郃。
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Simply put some sand in the bottom of the jar (colored play sand works great for this) and add the seashells.
衹要將沙子鋪到瓶底，（如果是彩沙就更漂亮了）然後再放入貝殼。
To my amazement, there, as if it had never been removed, stood the old pickle jar, the bottom already covered with coins.
令我感到驚訝的是，那兒放著那個舊泡菜罈，罈底已經鋪滿。
lanxicy.com

The butterfly would flutter for a few moments, sink to the bottom of the jar, and slowly expire.
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At the bottom of the killing jar was a piece of cotton saturated with carbon tetrachloride.
NPR: Excerpt: 'At Large and At Small'
At the bottom of the chest, in an olive jar, he placed a detailed autobiography, printed so small a reader will need a magnifying glass.
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