Gedd
abbr. Gunn effect digital device 耿氏效应数字器件
🗣️ 情景例句
She is indifferent to other people's suffering.
她对别人的痛苦漠不关心。
You'll scare the baby if you shout.
你若大声喊叫，会吓着婴儿的。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。