Permant
帕马特低膨胀系数
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。