1、Imagine how cool it would be if someone really produced helmets like these.
想像一下若有人將這些頭盔真的生產(chǎn)出來，那會有多酷。

2、Then you take hydrogen you cool it would liquid nitrogen to 77, then you can use your hydrogen gas.
,然后用液氮把氫氣降溫到,然后就可以使用這個氫氣了，想要用氫氣來做焦耳-湯姆孫實驗。

3、I would rather buy 920, and water cool it to achieve maximum clock speed.
我寧愿買920，和水冷卻，以達(dá)到最大時鐘速度。

4、The water is too hot. Cool it down by pouring it one cup to another.
水太熱，用兩個杯子折一折就涼了。

5、Cool it and then cut it into pieces.
冷卻后切片。

6、blow on the soup to cool it down.
向湯吹氣兒好讓湯涼下來。

cool it翻譯