Space velocity
[化] 空速; 空间速度
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
I hope I can see you again.
我希望再到你。
His eyes will pop out in astonishment.
他因为害怕而瞪大了眼睛。
He told me that he would give up his job.
他告诉我他要辞职。