Subautomaton
[计] 子自动机
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
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。
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？