Main flue
[化] 总烟道
🧩 词语组成解析
main
[meɪn]
adj. 主要的，最重要的;全力的;
n. 最主要的部分，重点;主要管道;体力;[航海]公海;
n. 烟洞, 烟道, 暖气管, 渔网, 蓬松物\\n[机] 烟道, 烟管
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
We waved until the car was out of sight.
我们挥手直到汽车消失。
I'd like to do some shopping, but not during the day.
我愿意买些东西，但不必白天去。