Reta
abbr. 制冷工程师与技师协会（Refrigerating Engineers and Technicians Association）
🗣️ 情景例句
Isn't this baby outfit adorable?
这套婴儿装不是很可爱吗？
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。