pack的第三人称、现在分词和过去式
第三人称、现在分词和过去式都是英语动词的变化形式，也是学习英语单词时必学的知识。下面是本站小编为你整理pack的第三人称、现在分词和过去式，希望大家喜欢!
现在分词： packing
过去式： packed
第三人称单数： packs
第三人称单数packs常见用法n.一群( pack的名词复数 ); 包裹; (纸牌的)一副; 一组
v.(把…)打包( pack的第三人称单数 ); 塞进; 拥进; (使)聚集成团
1. W. Somerset Maugham's novel still packs an emotional punch.
威廉·萨默塞特·毛姆的小说仍具有强烈的情感冲击力。
2. Refill packs are cheaper and lighter.
补充包更便宜，也更轻。
3. The soldiers'great coats were strapped on their packs.
战士们的厚大衣扎捆在背包上.
4. She always packs the children off to bed about at nine.
她总是在九点钟左右打发孩子们上床睡觉.
5. This dress packs beautifully.
这件连衣裙包装得很漂亮.
6. The boy bought three packs of gum.
那男孩买了三小盒口香糖.
7. He smoked one and a half packs of cigarettes a day for about 25 years.
大约25年来，他每天都要抽一包半烟。
8. If an engine packs in, there's not much the engineer can do about it until the plane is back on the ground.
如果引擎坏了，那么在飞机着陆之前工程师也无能为力。
9. If the snow isn't cleared from the roads quickly, it packs down hard and makes driving difficult.
若是不能及时把积雪从道路上清理走, 就会被压实,给车辆行驶带来困难.
10. Head - straps , passing across the forehead, helped support these packs.
总算那条勒在额头上的皮带还得力, 帮着吊住了包袱.
packing常见用法n.包装，打包; 包装材料; (缝隙)填料;
v.压紧(pack的ing形式); 装满;
1. We encountered the pathetic sight of a family packing up its home.
我们目睹了一家人正在收拾家当准备离开的凄惨景象。
2. Send a cheque for £18.99 plus £2 for postage and packing.
请寄上18.99英镑的支票，外加2英镑的邮资和包装费。
3. I finally succeeded in packing her off to bed.
最后我总算是把她打发上床睡觉了。
4. His onions cost 9p a lb wholesale; packing and transport costs 10p.
他的洋葱批发价每磅9便士;打包送货的话要10便士。
5. I decided I wanted to live alone and I sent him packing.
我决定要一个人生活，于是叫他走人。
6. I went up to my room to continue with my packing.
我走进房间，继续打包。
7. He began packing up his things.
他开始收拾行李。
8. She left Frances to finish her packing.
她让弗朗西丝把她的行装收拾完。
9. I supervise the packing of all mail orders.
我负责监督所有邮购商品的包装过程。
10. Have you finished your packing?
你收拾好行李了吗?
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