Silopren
[西德]硅酮橡胶
🗣️ 情景例句
but to help with the paint job.
还要帮忙粉刷。
It is good to learn at another man's cost.
前车之覆，后车之鉴。
The stream wound its way across the field and then flowed right under their tent!
那小溪弯弯曲曲穿过田野，然后正好从他们的帐篷底下流过去。