Mediaometer
[医] 眼介质屈光计
🗣️ 情景例句
He started out as a salesman.
他开始时当推销员。
Do you often do composition after school?
你常常在放学后做作文吗？
the waters flow more quietly, and in the end, without any visible break,
河水流得平缓起来，最后连绵不断地