Arnott's bed
[医] 阿诺特氏水褥(防止褥疮)
🧩 词语组成解析
bed
[bɛd]
n. 床;苗圃;河床;（地下由黏土、岩石等构成的）地层;
vt. 把…固定在;（某人）发生性关系;给人铺床;
vi. 上床;分层;
🗣️ 情景例句
Lacks maturity.
不成熟。
He'll always be indebted to you for what you've done.
他将总是为你做了的对你感恩。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。