Nylon 46
[化] 尼龙46; 聚己二酰丁二胺
🧩 词语组成解析
nylon
['naɪlɑn]
n. [纺]尼龙;尼龙织品;〈口〉尼龙长袜;
forty-six
🗣️ 情景例句
and the towels with the teddy bears on them?
和泰迪熊毛巾吗？
Excuse me for a moment, please.
对不起失陪一下。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。