unintentional injuries意外伤害;非故意伤害;无心伤害;不必要的伤害
Unintentional introduction无意引种;无心引种
unintentional activation意外启动;无意启动
unintentional additive无意添加物;非有意添加物
Unintentional radiation意发射的玩具
unintentional additives无意添加剂
Unintentional Herding无意的羊群行为
unintentional stall偶然失速
ADJ（形容词） Something that is unintentional is not done deliberately, but happens by accident. 非故意的
Perhaps he had slightly misled them, but it was quite unintentional.
或许他有一点误导他们了，但完全是无意的。
ADV（副词） unintentionally 无意地
...an overblown and unintentionally funny adaptation of "Dracula."
…对《吸血鬼德古拉》的一种夸大且无意中显得滑稽的改编。