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★suppose
1). 假设
假设你是总经理，在那种情况下你会怎么做
Suppose that you’re the general manager, what will you do on that occasion.
2). 认为 think, expect
be supposed to 理应，应该
他应该准时在那
He is supposed to be there on time.
★pedal
1). n. 踏板
a brake pedal 刹车踏板
She pressed her foot down sharply on the brake pedal.
她猛踩刹车踏板。
2). v. 踩踏板，骑
pedal a bicycle 骑自行车
A boy pedaled away on his bicycle.
★mournful adj. 悲恸的, 令人惋惜的, 悲哀的
There was a mournful look on her face.
He said in a mournful voice.
mourn v. 感到悲痛
