Non-system
a. 非系统的; 无制度的; 无体系的
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
🗣️ 情景例句
How come she hates birds?
她为何讨厌鸟？
Lightly come, lightly go.
易得易失。
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。