基本解释
拼音：ch è s āng w è i ǔ
解释：彻桑：剥下桑树皮(捆扎门窗)。在还没下雨前，就剥下桑树皮来捆扎门和窗。比喻事先做好准备。
单字解释：
彻
桑
未
雨
英语解释
Chesang: peel off the mulberry bark (bind the doors and windows). Before it rains, peel off the mulberry bark to tie the doors and windows. Be prepared in advance.
