Optometry
n. 视力测定(法), 验光配镜(法)\\n[医] 视力测定法, 验光[法]
🗣️ 情景例句
What time?
什么时候
Geographically,this country is located in the southern hemisphere.
这个国家在地理上位于南半球。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。