not fully understand
In Chinese idioms, Pinyin is s ì D ǒ NGF ē ID ǒ ng, which means that you seem to understand, but you don't seem to understand. From gain and loss.
The origin of Idioms
Ye Shengtao's gains and losses: "however, students still don't understand, and they often can't talk about it when they teach them back."
Analysis of Idioms
Synonym: know a little antonym: know it like the back of your hand
Idiom usage
To use as a predicate for something.
Chinese PinYin : sì dǒng fēi dǒng
not fully understand
roll on the ground while screaming. sā pō dǎ gǔn
palming off substitute for the real thing. lǐ dài táo jiāng
shrink back from difficulties. wàng xiù xī xīn