Other research shows that frozen methane (a potent greenhouse gas) may bubble up out of the melting Siberian permafrost in volumes that would raise global temperatures by several degrees.
其它研究显示，冻结的甲烷(一种强有力的温室气体)也许会从融化的西伯利亚永冻土中大量喷涌而出，将全球气温提高几度。
The father-of-two has also broken records for the longest chain of bubbles, the number of bounces a bubble can do and the largest frozen bubble.
这位已经是两个孩子的父亲的泡泡达人还打破了世界上最长泡泡，弹跳次数最多泡泡，和最大冰冻泡泡的记录。
The father-of-two has also broken records for the longest chain of bubbles, the number of bounces a bubble can do and the largest frozen bubble.
这位已经是两个孩子的父亲的泡泡达人还打破了世界上最长泡泡，弹跳次数最多泡泡，和最大冰冻泡泡的记录。
应用推荐