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oversized + noun
oversized 常用作定语，放在名词前，表示尺寸超出正常范围。
He wore an oversized sweater.
他穿了一件过大的毛衣。
过大的；极大的
先理解核心含义，再看它在真实句子里的用法。
过大的；极大的
larger than normal for its kind
He wore an oversized sweater.
他穿了一件过大的毛衣。
过大的；尤指比同类正常尺寸大的
Very large; especially of something larger than normal for its type.
The delivery driver struggled to carry the oversized box up the stairs.
送货员费力地把那个过大的箱子搬上楼梯。
This shirt feels oversized because I bought the wrong size.
这件衬衫感觉太大了，因为我买错了尺码。
An oversized painting hung on the wall of the small waiting room.
一幅过大的画挂在狭小候诊室的墙上。
oversized 常用作定语，放在名词前，表示尺寸超出正常范围。
He wore an oversized sweater.
他穿了一件过大的毛衣。
作表语时说明主语尺寸偏大。
The shirt is oversized.
这件衬衫太大了。
for 引出比较对象，表示超出某用途或对象的正常尺寸。
The backpack is oversized for a day trip.
这个背包对一日游来说太大了。
Not this
He bought a oversized sweater yesterday.
Use this
He bought an oversized sweater yesterday.
oversized 以元音音素 /əʊ/ 开头，所以前面的不定冠词要用 an 而不是 a。
Not this
This suitcase is oversized than that one.
Use this
This suitcase is larger than that one.
oversized 不是比较级，不能与 than 连用；表示“比……大”应该用比较级 larger/bigger + than。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
超大号毛衣；宽大的毛衣
She wore an oversized sweater to stay warm in the cold office.
她穿着一件超大号毛衣，在冷飕飕的办公室里保暖。
超大行李
The airline charges an extra fee for oversized luggage.
航空公司对超大行李收取额外费用。
超限货物；超大型货物
The truck carrying an oversized load required a police escort.
那辆运载超限货物的卡车需要警车护送。
超大份量；过多的饭菜分量
The restaurant serves oversized portions, so we often share a dish.
这家餐馆的菜量很大，所以我们经常合点一份菜。
过度自负；膨胀的自我
His oversized ego kept him from listening to good advice.
他过度自负，听不进好的建议。
大框太阳镜；oversized 太阳镜
Her oversized sunglasses made her look like a movie star.
她戴着大框太阳镜，看起来像个电影明星。
自负，自大
He has an oversized ego, always taking credit for others' work.
他非常自负，总是把别人的功劳归功于自己。
极为外向的性格
Her oversized personality makes her the life of every party.
她极为外向的性格使她成为每次聚会的主角。
宽广的胸怀，慷慨善良的心地
Despite his rough exterior, he has an oversized heart and donates to many charities.
尽管他外表粗犷，他却有慷慨善良的心地，经常向慈善机构捐款。
Use oversized naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想：over（超过）+ sized（尺寸）→ 尺寸超过标准，即“过大的”。
语域：neutral 常见场景：服装尺码、行李与运输、家具与物品 oversized 是形容词，意为“过大的；极大的”，属于中性表达，口语和书面语中都较常见。通常用来描述尺寸明显大于常规的事物，如服装、行李、家具等，没有明显的正式或非正式限制。
以上单词与 oversized 结尾的 -sized /saɪzd/ 押韵（重读元音 /aɪ/ 及后续辅音 /zd/ 相同）。注意：oversee /ˌəʊvəˈsiː/、sided /ˈsaɪdɪd/、sighed /saɪd/ 拼写相似但读音不同。
Dictionary facts from ECDICT, WIKTIONARY.