🧩 词语组成解析
v. 踏;行走(step的过去式和过去分词)
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
this weekend?
这个周末?
It's least valuable.
这最没有价值。
Waves are the children of the struggle between ocean and atmosphere.
海浪是大海和空气相斗的产物。