Test-bed
n. 試驗機器用的支架, 試驗臺, 試驗床
?? 詞語組成解析
bed
[b?d]
n. 床;苗圃;河床;（地下由黏土、巖石等構成的）地層;
vt. 把…固定在;（某人）發生性關系;給人鋪床;
vi. 上床;分層;
??? 情景例句
Susan, would you like the crab salad?
Susan，要不要蟹肉沙拉？
He keeps on studying ecology.
他不斷攻讀生態學。
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，馮·弗里施教授對他反復注意到的事感到迷惑。