Orthopole
正交極, 垂極
??? 情景例句
Do you have smokers' toothpaste?
你這兒有吸煙者用的牙膏嗎？
That smells good.
氣味好香哦。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一種能夠燃燒而不能爆炸的氣體，一種味道不很強的而且不使人致死的氣體。