Dilations
(dilation 的复数) n. 膨胀, 扩张术, 扩张(症), 扩大, 铺张, 详述\\n[医] 扩张, 扩张术
🗣️ 情景例句
Thank you for your great service.
感谢你周到的服务。
Nice to meet you, too.
认识你我也很高兴。
About fifty.
大约有五十本。