Sed rate
abbr. sedimentation rate 沉降速度
🧩 词语组成解析
abbr. 航天工程文献（Space Engineering Document）；光谱能量分布（Spectral Energy Distribution）
rate
[reit]
n. 速度;比率;等级;（利息等的）费率;
vt. 估价;值得;责骂;定级;
vt.& vi. 认为，把…算作;
vi. 被评价;被认为;被列入;申斥;
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
Yes,he does.
是的，他有。
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。