Leucoscopy
[建] 光学查温器, 色光光度计
🗣️ 情景例句
We have a new artist.
我们找来了一位新的美工人员。
Give my best to your family.
代我向你们全家问好。
Can you cover for me on Friday. Tell me how to get there?
星期五能不能请你替我个班。 你能告诉我到那里怎么走吗？