Rlc
一维行程编码
🗣️ 情景例句
Because I am still standing here firmily on my feet.
我仍然好端端地站在这里。
There's many a slip between the cup and the lip.
天有不测风云。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。