Fall line
(地理)瀑布线,(滑雪)直接下滑线
🧩 词语组成解析
fall
[fɔl]
v. 落下;跌倒;减少;沦陷;
n. 落下;瀑布;秋天;减少;
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Don't speak too soon.
话不要说得太早。
I'm not big enough.
我还不够大。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。