collector-base

基本解釋

With a market value of over trillions US dollars and a collector base of hundreds of millions worldwide, daily transactions of SBCs are amazing.
擁有萬(wàn)億美元市值和數(shù)億收藏人口，郵幣卡是繼證券市場(chǎng)之后的第二大投資市場(chǎng)。
My husband is a stamp collector.
我丈夫是個(gè)集郵者。
High Accuracy Data Collector Based on SPI Bus
基于SPI總線的高精度數(shù)據(jù)采集器
The runner was retired put out at first base.
跑壘者于第一壘上被刺殺出局。
The runner went to second base on a wild pitch.
一記瞎設(shè)讓跑壘員跑上了第二壘。