Seltrap
半导体二极管变阻器
🗣️ 情景例句
No admittance except on business.
非公莫入。
How much is the electricity bill a month?
每个月电费要多少钱？
Mrs.Ramsay was instructed to place the money in a cardboard box and to leave it outside her door.
他让拉姆齐太太把钱放在一个纸盒里，然后将纸盒放在门口。