Contrails
(contrail 的复数) n. 凝(结尾)迹
🗣️ 情景例句
OK.
好。
Keep going straight for two blocks, then turn right on Elm street and you'll run right into it.
一直走，过两个街区，然后往右拐是埃尔姆街，再往前走，迎面就是莫特街。
Yes.
明白了。