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
what the critics are going to write about your show yet.
评论家们会对你的展览写些什么。
Buy one get one free.
买一送一。
It was warm last Sunday, so I went and sat on the river bank as usual.
上星期日天气很暖和。于是我和往常一样，又去河边坐着。