Open-hearth furnace
[化] 平炉
🧩 词语组成解析
open
['opən]
adj. 敞开的，开着的;公开的，公共的;坦率的;有议论余地的;
vt.& vi. （打）开;开始;睁开;启动;
n. 户外，野外;空旷;公开;
vi. 使打开;展示，显现;
vt. 张开;开放;开张营业;为（建筑物）揭幕;
hearth
[hɑrθ]
n. 灶台，炉边;（高炉的）炉膛，炉缸;〈比喻〉家庭;壁炉地面;
🗣️ 情景例句
and they're having their tonsils out.
他们也将切除扁桃腺。
Life is not all beer and skittles.
人生并不全是吃喝玩乐。
Their sleeping bags were warm and comfortable, so they all slept soundly.
睡袋既暖和又舒服，所以，他们都睡得很香。