如何使用 "extremely" 造句

1. Suddenly the store seemed extremely warm .
突然间,商店似乎极为热烈。
2. Carbon composites are extremely strong and light .
碳复合材料极端坚韧和质轻。
3. Most respondents were extremely gloomy about the us .
大多数受访者都对美国感到极度悲观。
4. The experiment is done in an extremely low-temperature vacuum .
这个实验是在温度极低的真空中完成的。
5. It is thus extremely durable .
因此这种木材极其耐用。