?幼年期
花熟状态之前的时期成为幼年期(juvenile phase),是从营养生转变为生长的标志。 达到花熟状态以后,一旦遇到适宜的外界环境条件,植物就开始花芽分化。
缩短童期
Green MSP Robin Harper's amendment, which urged the government to phase out the rearing of smolt or juvenile fish in freshwater open net-pens, fell, with two MSPs voting for it and 114 voting against it.
BBC: Decision time
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。