Kalchoids
铜锡锌三元合金
🗣️ 情景例句
but I don't want to put it off too long.
但我希望不要拖得太久。
I'm certain he will be able to find the right place.
我肯定他会找到正确地点。
Mrs.Richards quickly hid in the small storeroom under the stairs.
便赶紧躲到了楼梯下的小储藏室里。