Test-bed
n. 试验机器用的支架, 试验台, 试验床
🧩 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
Are these the terms that we agreed on?
这些是我们同意的条件吗？
Love is sweet in the beginning,but sour in the end.
爱情先甜后来酸。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。