词汇	rolling boil
释义	rolling boil 沸腾
随便看	shallow-focus eathquake shallow fog shallow footing shallowford shallow fording shallow fordings shallow formation shallow forming shallow form water bath shallow fortifications shallow foundation shallow foundation and eccentric compression shallow foundation bridge shallow foundation of bridge shallow foundation pit shallow foundation soil shallow freezing shallow-fry shallow fuel bed Shallow funnel shallow furrow shallow gas shallow gas distribution shallow gas hydrate Shallow gas influence