Needle ironstone
[化] 针铁矿
🧩 词语组成解析
needle
['nidl]
n. 针;针状物;<口>刺激性言行;
vt. 用针缝，刺;刺激，激怒;<俚>增加（饮料的）酒精含量;
vi. 缝纫;
n. 铁石, 含铁矿石
🗣️ 情景例句
The times have been very bad.
时机一直很坏。
No root,no fruit.
无根就无果。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。