加热

• 拼音: jiā rè
• 汉字拆解: 加 = 力 (strength) + 口 (mouth), meaning to add; 热 = 執 (simplified) + 灬 (fire), meaning heat

含义

To heat; to warm up. The process of increasing temperature.

Used in cooking, science, and everyday contexts. Common with microwaves, stoves, and heating equipment. The opposite is 冷却 (to cool down). Often combined with time or degree indicators.

例句

1. 把这碗汤放进微波炉加热两分钟就可以吃了。
2. 实验需要把溶液加热到八十度才能观察到反应。
3. 天气冷了，记得把饭菜加热一下再吃。

用法指南

语境: cooking, science, daily life

语气: practical

正确说法

• 请帮我加热一下这杯牛奶。(Please help me heat up this glass of milk.)
• 食物加热后要小心烫嘴。(Be careful of burning your mouth after heating the food.)

错误说法

• 加热这个房间 (For heating rooms, use 给...加温 or 开暖气 — 加热 is typically for objects)

起源与历史

Compound of 加 (to add, increase) + 热 (heat), meaning to add heat or raise temperature.

文化背景

世代: All ages

社会背景: Universal