大家好！欢迎来到汉语课堂，今天我们来学习一个常用的汉语成语：一干二净。
Hello everyone, welcome to Chinese Class. Today we will learn a useful chinese saying “一干二净”.
Meaning:
yī gān èr jìng
一干二净
“一”的意思是数字一，“yī”
“yī” means the number one,
“干”的意思是干燥，“gān”
“gān”means dry,
“二”的意思是数字二，“èr”
“èr”means the number two,
“净”的意思是清洁，“jìng”
“jìng” means clean.
“一干二净”常作补语，指非常干净,一点不剩。形容非常彻底
" yī gān èr jìng" is often used as a complement, it means very clean, not left; Very thorough description.
The commonly used structure is:
S.+把+sth.+ V.+得+一干二净的.
Phase made by “得” often used as a complement
例句：
- She eat all the food.
她把饭吃得一干二净的。
tā bǎ fàn chī de yī gān èr jìng de - He forgot all about the rules.
他把规定忘得一干二净的。
tā bǎ guī dìng wàng de yī gān èr jìng de - The enemy was wiped out.
敌人被消灭的一干二净。
dí rén bèi xiāo miè de yī gān èr jìng