词根:ject = throw, cast, 表示“投掷, 扔”
adjective a. 附加的n. 形容词(ad增加+ject+ive→扔上去的→附加的)
abject a可怜的;颓丧的( ab向下+ject+→向下扔→情绪颓丧的)
conjecture n. 推测,猜想(con共同+ject+ure→大家一起扔[思想]→推测)
deject v. 使沮丧(de向下+ject→情绪向下扔→沮丧)
dejected a. 情绪低落的(deject+ed)
eject v. 喷出;驱逐(e出+ject→扔出→喷出)
ejection n. 喷出;排出物(eject+ion)
interjection n. 感叹词(inter在中间+ject+ion→在句子中扔出的字→感叹词)
inject v. 注射(in进+ject→扔进去→注射)
object n. 物体;目标v. 反对(ob反+ject→反着扔→反对,引申为扔向目标)
objection n. 反对(object反对+ion)
objective a. 客观的n. 目标(object+ive)
project v. 投射n. 设计;目标(pro向前+ject→向前扔→目标;项目)
projection n. 投射;放映(project+ion)
projectile n. 抛射物;导弹(project+ile物体→向前扔的物体)
trajectory n. 弹道;轨道(tra穿过+ject+ory→扔进去→弹道)
subject n. 主题,主观a. 服从的(sub在…下面+ject_→扔下去→服从的,扔下去让大家讨论的主题)
subjection n. 服从,臣服(sbject+ion)
subjectivity n. 主观性(subject主观+ivity)
reject v. 拒绝,驳回(re回+ject→扔回来→拒绝)
rejection n. 拒绝(reject+ion)