日本不卡高清一区二区三区|亚洲福利精品视频无码在线|国产成人国产在线观看入口|成人免费观看在线视频

spiculae

 
['spa?kju?l]     ['sp?kju?l]    
  • n. 針狀體;小穗小穗狀;針骨
spicular spicula spicules
new

spicule的英文翻譯是什么意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

spicule的用法和樣例:

例句

用作名詞 (n.)
  1. Magnetic flux tubes that tilted away from the vertical can focus and guide the rising material up into the solar atmosphere to form a spicule.
    被垂直掀動的磁流管可能聚集并引導物質上升進入大氣層內形成針狀體。

詞匯搭配

今夭熱搜詞
目錄格式 附則 查詞發展歷史