Oltp
abbr. on-line transaction processing 在线交易过程，联机事务处理
🗣️ 情景例句
Amtrak is happy to announce our arrival in New York City.
我们很高兴报告诸位 Amtrak火车就要到达纽约了。
The play became a tremendous hit.
这出戏一鸣惊人。
Will you let us have the specifications?
规格说明书可以给我们吗。