Retrieval module
[計] 檢索模塊
?? 詞語組成解析
retrieval
[ri'tri:v?l]
n. 收回，挽回;檢索;
module
['mɑd?ul]
n. 模塊;組件;（宇宙飛船上各個獨立的）艙;測量流水等的單位;
??? 情景例句
Are you sure you know where you're going?
你真認識你要去的地方嗎？
I think your price is on the high side.
我認為貴方價格偏高。
It's about four hundred yards down this street.
城堡就在這條街上，（離這兒）400碼左右。