VocabMap
词汇表词根词缀
trajectory
/trә'dʒektri/
GRE词汇基础词汇
词频: #7,728

中文释义

n. 轨道, 弹道, 轨线

[化] 轨道

英文释义

n. the path followed by an object moving through space

词形变化

复数trajectories
相关词根词缀
tra-, trans-(Latin)

across, over, to the other side

intransigent•intransitive•neurotransmitter•traduce•trajectory•transact•transatlantic•transceiver+33
ject, jet, jac(Latin)

throw; lie

abject•adjacent•adjective•conjecture•deject•dejection•ejaculatory•eject+18