Launderometer
耐洗牢度试验仪
🗣️ 情景例句
we need to put together volunteers
我们需要募集义工
Friendship cannot stand always on one side.
来而不往非礼也。
the gaoler replied: 'The light is indeed dim, sire, I must get my glasses.'
“陛下，这儿光线的确太暗了，我得去眼镜拿来。”