Laqueus
[医] 丘系(蹄系)
🗣️ 情景例句
Don't you have to work?
你明天不用上班吗？
Don't even think about it!
想都别想！
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。