擎天柱(zhù ),热浪,巨(⛲)石,追踪和刀锋(fēng )相继通过扫(sǎo )描获得了(🛍)恐龙(🕰)形(🤢)态,在(🎺)一次次救援行动中(zhōng )逐渐学会了控(🥩)制并使(🎾)用这种新(⏬)的形态。同时在这一季中(⚫),擎天柱(zhù )把老战友(yǒu )海潮(cháo )请(🕯)来,对救(jiù )援汽车(chē )人进行海上(shàng )救援的训(xùn )练。之后不久(jiǔ ),又有(yǒu )(🖍)新(🚑)的塞柏(🕕)坦伙伴(🐖)——打捞和啰(🌙)嗦加入(🚣)到(dào )(🔩)救(jiù )援(🌚)队列中来,他们之(❔)间(jiān )又会碰撞出(chū )怎样的火(🗞)花呢(ne )?