取
代
q
ǔ
d
à
i
Definitions
1. to replace
2. to supersede
3. to supplant
4. (chemistry) substitution
Components
取
qǔ
–
to take
代
dài
–
to substitute
Related Words
取代基
qǔ dài jī
–
substituent (chemistry)
无可取代
wú kě qǔ dài
–
irreplaceable