Reachability matrix
[计] 可达矩阵\\n[化] 可及矩阵
🧩 词语组成解析
[计] 可达性\\n[化] 可达性; 能达性
🗣️ 情景例句
Don't forget to write.
别忘了给我写信。
His career opportunities suddenly looked brighter.
他似乎突然又有希望飞黄腾达了。
Duck your head as you go through the door there.
经过那儿的门时，请将头放低。