🧩 词语组成解析
nine
[naɪn]
num. 九;九个;第九;
n. 九，九个;
adj. 九的，九个的;
iron
['aiən]
n. 铁器，铁制品;熨斗，烙铁;坚强;脚镣;
adj. 铁制的，含铁的;坚强的，顽强的;残酷的;坚忍不拔的;
vt. 熨烫;给…上脚镣手铐;给…装铁具;用铁铸成;
vi. 熨衣;（衣服等）被烫平;
🗣️ 情景例句
Well, how's everything here?
唔，东西都收拾好了吗？
Many a good cow hath a bad calf.
虎父生犬子。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。