Reed-bed
n. 芦苇床垫
🧩 词语组成解析
reed
[ri:d]
n. 芦苇;芦苇杆;[乐]舌簧;
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
Speaking of promoting the book,
说起促销书的事
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
The question was, which one?
问题是，哪一种气体导致火灾呢？