Westwardly
a. 向西的, 自西的\\nadv. 向西, 從西面
??? 情景例句
Permanently?
一直住下去？
Do you ever go swimming on the weekend?
你曾經在周末去游泳嗎？
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
尋找行星證明相當困難，但是要在行星上發現生命會變得無比艱難。