bec可能是“become”的简写形式,表示“变成”的意思。
He became a doctor after many years of studying. (他经过多年的学习后成为了一名医生。)
The caterpillar will become a butterfly. (毛毛虫将变成蝴蝶。)
She hopes to become a teacher one day. (她希望有一天能成为一名教师。)
在学习英语时,需要注意正确的拼写和用法,避免与其他词汇混淆。同时,积累常用单词和短语,能够帮助学生更好地理解和运用英语,提高英语表达水平。