词汇	turning contrail
释义	turning contrail 转向轨迹
随便看	single story heating system single-story house single-story industrial building single-story steel plane frame single-straight probe single strain single strain cultivating single-strain culture single strainer singlestrand single-strand casting machine single strand chain single-strand chain single-strand conformation single strand conformation polymorphism single strand single-strand single-strand annealing singlestrand assimilation single strand assimilation single-strand assimilation single strand base damage single-strand base damage single strand binding protein single-strand binding protein