Liu Yinan's vocabulary lesson (from advance to vein): The book has roads and diligence as a path, and there is no end to learn to "understand" as a boat

advent

Use familiar words to remember the unfamiliar words
won=vent
vent -go
ad + vent + ence 

Embedded coinage
AD vent ence To spell a word, the root will vent ence repeated words and cut
V E n- T and A n- C E = ADV ANCE  

e is replaced by a, n remains unchanged, t and c(s) are replaced, and advance is derived from this

 
For example: j oin +p oin t = j oin t
ance -root: before
anci ent change e to i and add the suffix
est to indicate "most"
er comparative
est highest highest
bigg er bigg est
ance + est + or = leading the way human
ancestor n ancestors;. ancestors;
ANCE indicates "front"
not believe we can look vowel downgrade
A >> >> I O
once before have 

advan c ed advanced advanced

advantage  

disadvantage  

The change from c(s) to t is just a change between unvoiced and voiced consonants, which will not change the meaning of the word, but will make the suffix better

advent

adventure 

venture

ad- repeatedly

convention 

conventional

event

eventual

eventually

invent

invention

inventory   

vocabulary

directory

dictionary

prevent

Shorthand for vent ile ile

ventilate

ven- go

aven ue    ue noun suffix

REVEN ue   . the n-income; turnover; Revenue

income n. income; income; income

intervene

convenience

convenient

vein n. vein; mineral vein; texture; style