Bipitch
雙螺旋的, 雙螺線的, 雙節距的, 雙頭的
??? 情景例句
Please, you sit by the window.
你請靠窗坐。
Kind words are the music of the world.
善言是世上的音樂。
He hitchhiked to Dover and, towards evening, went into a boat to find somewhere to sleep.
他搭便車到了多佛，天快黑時鉆進了一條船，想找個地方睡覺。