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be/feel/look toasty
toasty 常与连系动词 be/feel/look 连用，作表语。
The room was toasty after the heater had been on for a while.
暖气开了一会儿之后，房间里暖烘烘的。
暖烘烘的；温暖舒适的
toastier — comparative of toasty
先理解核心含义，再看它在真实句子里的用法。
暖烘烘的；温暖舒适的
pleasantly warm and comfortable
The room was toasty after the heater had been on for a while.
暖气开了一会儿之后，房间里暖烘烘的。
类似烤面包片的；具有烤面包片特征的。
Resembling or characteristic of toast.
The living room felt warm and toasty by the fireplace.
客厅里壁炉旁暖烘烘的。
I love slipping into a toasty bed on a cold winter night.
我喜欢在寒冷的冬夜钻进暖烘烘的被窝。
After skiing, we sat in the toasty cabin and drank hot chocolate.
滑完雪后，我们坐在暖融融的小屋里喝热巧克力。
toasty 常与连系动词 be/feel/look 连用，作表语。
The room was toasty after the heater had been on for a while.
暖气开了一会儿之后，房间里暖烘烘的。
作定语时通常修饰毛毯、衣物等保暖物品。
She pulled a toasty quilt over the bed.
她给床铺上了一条暖烘烘的被子。
keep + 宾语 + toasty 表示“让某人/某物保持温暖舒适”。
A thick coat will keep you toasty in winter.
冬天穿厚外套会让你暖烘烘的。
Not this
The room is very toast in winter.
Use this
The room is very toasty in winter.
toast 是名词或动词，不是形容词；表示“温暖舒适的”应用形容词 toasty。very 后需接形容词，所以此处应改为 toasty。
Not this
The weather is toasty, so I want to turn on the air conditioner.
Use this
The weather is hot, so I want to turn on the air conditioner.
toasty 意为“温暖舒适的”，指宜人的暖和，不可用于令人不适的炎热；想表达炎热天气该用 hot。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
暖烘烘的
The cabin felt toasty warm after we lit the stove.
我们生了炉子后，小屋里暖烘烘的。
暖融融的炉火
They sat by the toasty fire all evening.
他们整个晚上都坐在暖融融的炉火旁。
又舒适又暖和
The bed was nice and toasty with the electric blanket on.
开着电热毯，床又舒适又暖和。
暖和的毯子
She wrapped herself in a toasty blanket.
她用一条暖和的毯子把自己裹了起来。
温暖的房间
The toasty room was a welcome escape from the cold.
这个温暖的房间是躲避寒冷的好去处。
温暖舒适！（《真人快打》系列中的隐藏配音彩蛋）
In Mortal Kombat II, a hidden voice yells 'Toasty!' when you uppercut an opponent into the pit.
在《真人快打 II》中，当你用上勾拳把对手打进坑里时，会传出一声“Toasty！”的隐藏配音。
Use toastier naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
烤面包(toast)刚出炉时暖烘烘的，看到toasty就想到“温暖舒适”。
语域：informal 常见场景：形容房间或环境温暖舒适、在火炉旁或冬天 多用于日常口语，表示温暖舒适，通常形容房间、火炉等让人感到放松暖和的环境。
与 toasty /ˈtəʊsti/ 真正押韵的是 postie /ˈpəʊsti/。tasty /ˈteɪsti/ 结尾拼写相同但元音不同；ghostly /ˈɡəʊstli/、roast /rəʊst/、toaster /ˈtəʊstə/ 拼写或读音相近，但都不完全押韵（多出 /l/ 或缺少结尾 /i/）；cosy /ˈkəʊzi/ 意思相近，但结尾辅音不同。
Dictionary facts from ECDICT, WIKTIONARY.