Jm
abbr. 牙买加（Jamaica）；法律硕士（Master of Law）
🗣️ 情景例句
Too late now.
现在太迟了。
He's not afraid of working hard.
他不怕吃苦。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，