plummeted的音标：...

A worker was decapitated when a lift plummeted down the shaft on top of him...电梯沿着电梯井垂直坠落，把一名工人砸得身首异处。A worker was decapitated when a lift plummeted down the shaft on top of him.电梯沿着电梯井垂直坠落，把一名工人砸得身首异处。The jet burst into...

The real purchasing power of the rouble has plummeted.卢布的实际购买力骤然下降。The jet burst into flames and plummeted to the ground.这架喷气式飞机突然着火，急速坠地。In Tokyo share prices have plummeted for the sixth successive day.东京股价已连续第6天猛跌。...

v.垂直落下，骤然跌落( plummet的过去式和过去分词 )...