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
Yes, how many would you like?
好，你要几片？
I have some shirts to send to the laundry.
我有一些衬衫送到洗衣店了。
Is this your bike?
这是你的自行车吗？