词典释义：
释义
v.
[with obj.]cause to swell with blood, water, or another fluid
使充满血（或水等液体）
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the river was engorged by a day-long deluge .一天的大雨使河流涨满了水。
[no obj.]become swollen in this way
充血；涨水。
(
〈古〉 吃得过多。
词源
"late 15th cent. （in the sense ‘gorge; eat or fill to excess’）： from Old French