单词	siphonula
释义	siphonula [sai'fɔnjulә] 管胚
随便看	track and store unit track angle track annealing track area track arm track around the crest of hump track assembly track athlete track-at-once track autoradiography track auxiliary link trackb track back trackback trackbacks track back to track balance track-ball trackball track ball track-ball pointer track ball pointer trackballs track band trackbar 挥刀不入迷濛天挥剑决浮云挥手从此去挥手弦声响处挥手泪沾巾挥手自兹去挥毫万字挥毫紫塞挥毫落纸堪惊挥毫落纸如云烟まった無しまっちまっちぷれーまっちぽいんとまっちゃまっちゃ【抹茶】まっちょまっちんぐまっていまってい【末弟】