Oleorefractometer
油折射计
🗣️ 情景例句
That's irrelevant.
那不相干。
I ought to do it again.
我应该再做一次。
Nevertheless,I managed to creep down into the living room for two days before anyone found me out.
不过开头两天我还是成功地蹑手蹑脚地来到楼下起居室，被谁也没发现。