Arealometer
纤维细度气流测定仪
🗣️ 情景例句
And again--thanks.
再次谢谢你。
This window is just as wide as that one.
这扇窗户就象那一个一样宽。
Looking round, I realized with a shock that I was the only passenger left on the bus.
我环视了一下身旁，惊奇地发现车里就只剩我一个乘客了。