| 例句 |
When pierced, rubber in one of the layers swells to plug up the bullet hole.轮胎被子弹射穿时，有一层橡胶会膨胀起来，堵住子弹孔。The cylinder swelled and contracted with the changing atmospheric pressure.随着大气压力的变化，圆筒会膨胀和收缩。The batter rises as it bakes.烘烤的时候，面糊会膨胀起来。Metal expands as it heats.金属受热会膨胀。Moisture causes the timber to swell.木材受潮会膨胀。Metals expand when they are heated.金属受热便会膨胀。The timber expands as it absorbs moisture from the atmosphere.木材吸收空气中的水分后会膨胀。When water turns to steam, it expands.水变成水蒸气时体积会膨胀。 |