1. blow up [爆炸；爆发]
[构成]:blow[吹] + up[向上]
例句：The balloon blew up. [气球爆炸了。]
2. blow out [吹灭；熄灭]
[构成]:blow[吹] + out[出去]
例句：She blew out the candles. [她吹灭了蜡烛。]
3. blow away [吹走；驱散]
[构成]:blow[吹] + away[离开]
例句：The wind blew away the leaves. [风把树叶吹走了。]
4. blow over [平息；消散]
[构成]:blow[吹] + over[在...之上；越过]
例句：The storm will blow over soon. [暴风雨很快就会平息。]
5. blow down [吹倒；刮倒]
[构成]:blow[吹] + down[向下]
例句：The strong wind blew down many trees. [强风刮倒了许多树。]
6. blow off [吹掉；发泄]
[构成]:blow[吹] + off[离开；脱落]
例句：He blew off steam by shouting. [他通过大喊来发泄。]
7. blow one's top [发脾气；勃然大怒]
[构成]:blow[吹] + one's[某人的] + top[顶部；极点]
例句：Don't make him blow his top. [别惹他发脾气。]
8. blow hot and cold [反复无常；摇摆不定]
[构成]:blow[吹] + hot[热的] + and[和] + cold[冷的]
例句：He keeps blowing hot and cold about the plan. [他对这个计划一直摇摆不定。]
9. blow the whistle [告发；揭发]
[构成]:blow[吹] + the[定冠词] + whistle[口哨]
例句：He decided to blow the whistle on the corruption. [他决定告发腐败行为。]
10. blow a kiss [飞吻]
[构成]:blow[吹] + a[一个] + kiss[吻]
例句：She blew a kiss to him. [她给他飞了个吻。]
11. blow one's nose [擤鼻子]
[构成]:blow[吹] + one's[某人的] + nose[鼻子]
例句：He took out a handkerchief to blow his nose. [他拿出手帕擤鼻子。]
12. blow the trumpet [自吹自擂]
[构成]:blow[吹] + the[定冠词] + trumpet[喇叭；小号]
例句：He is always blowing the trumpet. [他总是自吹自擂。]
13. blow something out of proportion [夸大其词；过分渲染]
[构成]:blow[吹] + something[某事；某物] + out of[出于；由于] + proportion[比例；均衡]
例句：Don't blow the problem out of proportion. [别把问题过分渲染了。]
14. blow in [突然来访；不期而至]
[构成]:blow[吹] + in[在...里]
例句：He blew in without warning. [他不期而至。]
15. blow through [迅速通过；匆匆经过]
[构成]:blow[吹] + through[穿过；通过]
例句：The wind blew through the valley. [风迅速穿过山谷。]
16. blow upon [损害；使...倒霉]
[构成]:blow[吹] + upon[在...之上]
例句：His bad behavior may blow upon his future. [他的不良行为可能会损害他的未来。]
17. blow out of the water [彻底打败；完全驳倒]
[构成]:blow[吹] + out of[出于；由于] + the[定冠词] + water[水]
例句：Our team blew theirs out of the water. [我们队彻底打败了他们队。]
18. blow with the wind [随风飘动]
[构成]:blow[吹] + with[和...一起] + the[定冠词] + wind[风]
例句：The flags blew with the wind. [旗帜随风飘动。]
19. give a blow [给予打击]
[构成]:give[给] + a[一个] + blow[打击]
例句：The news gave him a heavy blow. [这个消息给了他沉重的打击。]
20. strike a blow for [为...而奋斗]
[构成]:strike[打击；撞击] + a[一个] + blow[打击] + for[为了]
例句：We should strike a blow for justice. [我们应该为正义而奋斗。]