Slow sand filter
[医] 慢沙滤池
🧩 词语组成解析
slow
[slo]
adj. 慢的;迟钝的;温和的;慢于…的;
adv. 慢慢地;缓慢地;
vt.& vi. （使）缓行，（使）减速;
vi. 变慢;变萧条;
vt. 放慢;阻碍;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
Please think nothing of it.
别挂在心上。
Several weeks after that, I will plant them in rows in the field.
再过几个星期，我还要把它们一行行地栽到菜地里。