🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
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
I tend to drive myself too hard.
我有时会对自己要求过于严格。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。
Behind the house there is a tree.
房子后面有一棵树。