bog
核心词议：

速记方法
速记技巧 词源词根法 【词源解释】来自盖尔语和爱尔兰语bogach（沼泽）=词组习语：bog down（陷入困境，停顿=World Bog Snorkelling Championships：世界沼泽地潜水锦标赛，世界另类运动会比赛项目之一。

知识扩展
短语动词 短语动词 bog down （使）拖延；（使）停滞不前 查看更多 以下资源来自牛津词典 bog sth/sb down (in sth) [usually passive] 1 使某人 / 某物陷进烂泥（或泥沼） to make sth sink into mud or wet ground The tank became bogged down in mud. 坦克陷入了烂泥中。 2 妨碍；阻碍 to prevent sb from making progress in an activity We mustn't get bogged down in details. 我们一定不能因细节问题误事。 bog off (BrE, taboo, slang) （只用于命令）走开 only used in orders, to tell sb to go away Bog off, I'm trying to sleep! 走开，我要睡觉啦！ 收起

中文词源： bog 沼泽 词源同bow, 弯。形容沼泽软泥般的容易陷进去。 bog
精选例句

常见考点例句：

There is a fen around each island a passable bog .

每个岛屿周围有一个沼泽。

Suddenly , another howl emerges from far away , deep in the bog .

突然，另外一阵嚎叫从远处传来，是沼泽深处。

Vast stretches of peat bog surrounding the city have dried out and caught fire covering moscow with choking smog .

城市周围大面积分布的泥炭沼泽已经干涸着火，将莫斯科笼罩在令人窒息的烟雾中。

The bog can decompose for hundreds of metres round every turbine , potentially releasing millions of tonnes of carbon .

每个涡轮机周围几百米内的沼泽地腐烂分解后，很有可能释放出几百万吨的碳。

Pakistan derives about a fifth of its output from agriculture , and much of its most productive cropland is submerged or turned to bog .

巴基斯坦五分之一的产出来自于农业，但其高产量农田中已有许多被淹没或变成了沼泽。