Cillar oiling
[机] 轴环加油
🧩 词语组成解析
[化] 加脂
🗣️ 情景例句
The school was attended almost entirely by local children.
上这所学校念书的几乎全是当地的孩子。
Fall sick and you will see who is your friend and who is not.
困难见友情。
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。