›‰p’PŒ๊ƒNƒCƒYy‘I‘๐ŽฎF‚1E‰pŒŸ€“๑‹‰E‰pŒŸ“๑‹‰z›
Ÿ‚ฟ”ฒ‚ซํƒ‚[ƒh

ก23–โ–ฺ ‰๑“šŒ‹‰สก
•sณ‰๐I
ณ@‰๐Fvitamin
Žž@ŠิF244•b
ณ‰๐”F5–โ

‘ๆ24–โ–ฺ
Žv‚ข‚โ‚่EnlEl—ถ
consideration
collision
degree
composition
surface


ƒƒjƒ…[‚ึ
ฤ’งํ