Round-robin service
[计] 循环维护, 循环服务
🧩 词语组成解析
round
[raʊnd]
adj. 圆形的;弧形的;丰满的，肥胖的;整数的;
adv. 到处;在周围;迂回地;朝反方向;
prep. 大约;绕过，环绕;（表示位置）在…四周;附近;
n. 圆，圆形;循环;圆形物，球状物;（会议的）一回合;
vt.& vi. 使成圆形;绕行;拐过，绕过;把…四舍五入;
robin
['rɔbin]
n. 知更鸟，鸫;（签名者不分先后，以避免受责的）圆形签名抗议书（或请愿书）;
service
['sɝvɪs]
n. 服务，服侍;服务业;维修服务;服役;
vt. 检修，维修;向…提供服务;保养;满足需要;
adj. 服务性的;耐用的;服现役的;
serv服务+ice表名词，行为，状态 →服务
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
The Native Americans caught and trained them and were then able to use them to carry their goods when they travelled from one camping ground to another.
美洲土著人捕捉野马，加以驯服。