Vertical boiler
[机] 立式锅卢, 立式汽锅
🧩 词语组成解析
vertical
['vɝtɪkl]
adj. 垂直的，竖立的;[解]头顶的;顶点的;[植]纵长的，直上的;
n. 垂直线，垂直面;[建]竖杆;垂直位置;
vert转变+ical...的 → 转变成直的 → 垂直
🗣️ 情景例句
We were exposed to the latest theories on child care.
我们接触过有关幻儿保育的最新理论。
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。