Needle penetration
[化] 针入度
🧩 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;
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
🗣️ 情景例句
Thanks very much. I'll read these.
非常感谢。我会看一下的。
How fierce can a lion be without his teeth?
没有牙的是狮子也可怕吗？
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？