warm up warm-up的区别

1. warm up：意为“变暖；热身；兴奋起来”。

例句1：We must warm up before we play football.

踢足球之前必须要热身。

例句2：Tom is waiting for his car to warm up.

汤姆正在等着车预热起来。

例句3：The party began to warm up.

聚会开始活跃起来。

2. warm up：意为“同情；爱好；开始喜欢”。 To 为介词词性。