Pipeclay
（造烟管或皮革用的）白黏土, <喻>（军队对服装等的）严格要求
📖 牛津释义
pipeclay
n [U] fine white clay used (esp formerly) for making tobacco pipes and for whitening leather, etc 白陶土（尤於旧时用以制烟斗、 使皮革增白等）.
🗣️ 情景例句
I guess Max is asleep by now.
我想Max现在已经睡觉了。
Love me little and love me long.
不求情意浓，但愿情义长。
Well, what else did you hear about at the meeting?
喂，在会上你还听到了别的什么吗？