Santodex
山道狄克斯(一种粘度添加剂), 粘度指数改进剂
🗣️ 情景例句
I'd like to get some of today's papers sent to my room.
我想要些今天的报纸送到我的房间。
'Tis a good horse that never stumbles.
好马不失蹄。
There are some pictures in the room.
客厅里有几幅画。