roast和bake的区别是什么？

roast对肉，bake对面

bake
[beik]
v.
烘焙, 烤, 烧硬
◆美国传统字典[双解]
bake
bake
AHD:[b3k]
D.J.[beik]
K.K.[bek]
v.（动词）
baked， bak.ing， bakes
v.tr.（及物动词）
(1)To cook (food) with dry heat, especially in an oven.
烤：用干热量烤（食品），尤指在烤炉里
(2)To harden or dry (something) by subjecting to heat in or as if in an oven:
烘干，烤硬：在或似在炉子里使（某物）受热变硬或变干：
bake bricks.
烘烤砖块
v.intr.（不及物动词）
(1)To cook food with dry heat.
烤，烘：用干热量烤食品
(2)To become hardened or dry by or as if by having been subjected to the heat of an oven.
烘干：在或似在炉子里受热而变硬或变干
n.（名词）
(1)The act or process of baking.
烘烤：烤的动作或过程
(2)An amount baked.
烤的数量
(3)A social gathering at which food is cooked by baking and then served.
烘烤餐会：供应烤制食品的一种社交聚会
◆语源
Middle English baken
中古英语 baken
from Old English bacan
源自 古英语 bacan
◆现代英汉字典
bake
[beIk]
vt., vi.
baked, baking