副词+名词: upstairs downstairs overcoat high-quality background off-budget up-hill out-door off-peak off-guard
副词+动词:outact download underline outbreak overcome uphold newly-built undergo overturn downfall
名词+形容词:world-famous well-known homesick snow-white world-wide snow-covered peace-loving duty-free pea-green life-long
everything everybody bedroom become everyone washroom somebody something
先写这么多吧
everything everybody bedroom become everyone washroom somebody something
in+to=into eg:go into