Illuminoneter
[电] 照度计
🗣️ 情景例句
And right now, he needs a friend.
而且现在， 他需要一个朋友。
I dropped the letter in the mailbox on the corner.
我把信放到角落上的邮箱里。
Which one is cheap? Which one is dear?
哪一支便宜？哪一支贵？