?绿色控制栅
grid Ti Amazing Network M... ... gradient grid 梯级栅, 梯级式分压栅 green control grid 绿色[绿枪]控制栅 grounded grid 接地[抑制]栅极 ...
Other green initiatives included promoting fuel-efficient vehicles, rail transport, electricity grid improvements, and pollution control.
FORBES: Needed: A Global Green New Deal
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。