Borosil
硼-硅-铁(中间)合金
🗣️ 情景例句
And in a short campaign
而且这一场短暂的竞选
Delicious!
味道真棒！
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
车轮与铁轨间单调的嘎喳声很快就会送你进入梦乡。