Filtration board
[化] 过滤纸板
🧩 词语组成解析
n. 过滤\\n[化] 过滤
board
[bɔ:d]
n. 板;董事会;甲板;膳食;
vt. 上（船、车或飞机）;收费供…膳宿;使搭伙，使寄宿;强行登（船）;
vi. （火车、轮船、飞机等）接受乘客;搭伙，寄宿;
🗣️ 情景例句
But now ...
但是现在……
If he doesn't stay, who will?
如果他不，谁要留下？
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？