sloping cone ÓÐÆÂ¶ÈµÄÔ²×¶Ìå
sodium n.[»¯]ÄÆ
solar system [Ìì]Ì«Ñôϵ
solidification n. Äý¹Ì
solidify v.(ʹ)Äý¹Ì£¬¹®¹Ì
spine n. ¼¹¹Ç£¬µØÃæÂ¡ÆðµØ´ø
spiteful adj. »³ºÞµÄ£¬¶ñÒâµÄ
steep-sided, symmetrical cone ¶¸ÇͺͶԳƵÄÔ²×¶Ìå
steep-walled adj. ÇͱڵÄ
stratospheric winds ͬβã·ç
stratovolcanoes n. ²ãÔÆ»ðɽ
succession n. Á¬Ðø£¬Á¬ÐøÐÔ
sulfur dioxide n. [»¯]¶þÑõ»¯Ì¼
summit n. ¶¥µã
supernatural adj. ³¬×ÔÈ»µÄ£¬ÉñÆæµÄ
sustain vt.Ö§³Å£¬³Åס£¬Î¬³Ö
swarm n. Ò»´óȺ
swelling n. ºÓË®ÃÍÕÇ£¬ÕÇË®
telltale remnant Ö¤¾ÝÐԵIJÐÓàÎï
terrane n. ÑÒʯ
Titan n.[Ï£À°]Ìá̹£¬Ì«ÑôÉñ
titanium n.[»¯]îÑ
trace n. ΢Á¿
Triton n. º£ÎÀ£¬[Ï£Éñ]ÈËÉíÓãβµÄº£Éñ
tsunami n. º£Ð¥
uplift v.&n.ÉýÆð
vegetation n. [Ö²]Ö²±»£¬£¨×ܳƣ©Ö²Îï
ventilated adj. ͨ·çµÄ
vent n. ͨ·ç¿×£¬³öÑ̿ף¬³ö¿Ú
Venus n. [ÂÞÉñ]άÄÉ˹£¬[Ìì]½ðÐÇ
Vesuvius n. άËÕÍþ»ðɽ£¨Î»ÓÚÒâ´óÀûÎ÷Äϲ¿£¬Å·ÖÞ´ó½ΩһµÄ»î»ðɽ£©
viscous adj.Õ³ÐԵģ¬Õ³Ö͵Ä
volcanic activity »ðɽ»î¶¯
volcanic ash and dust »ðɽ»Ò³¾
volcanic ash »ðɽ»Ò
volcanic cinders »ðɽ»Ò
volcanic dust »ðɽ³¾ÍÁ
volcanic eruption »ðɽ±¬·¢
volcanic feature »ðÉ½ÌØÕ÷
volcanic landform »ðɽµØÐÎ
volcanic lava dome »ðɽÑÒÔ²¶¥
volcanic terrain »ðɽµØÐÎ
volcanic vent »ðɽ¿Ú
volcanism n. »ðɽ×÷ÓÃ
volcano n. »ðɽ
volcanologist n. »ðɽѧ¼Ò
weathering n. ÇÖÊ´£¬·ç»¯
whopping adj. ¾Þ´óµÄ£¬ÅÓ´óµÄ
wrathful adj. ·ßŵ쬼¤ÅµÄ
Yosemite National Park £¨ÃÀ¹ú¼ÓÀû¸£ÄáÑÇÖÝÖв¿£©Ô¼ÈûÃ×µÙ¹ú¼Ò¹«Ô°
zircon n. ï¯Ê¯
