Williamson amplifier
[电] 威廉逊放大器
🧩 词语组成解析
n. 威廉姆森（姓氏名）
🗣️ 情景例句
Isn't that right?
对不对？
Would you help me remove the refrigerator?
能帮忙移一下冰箱吗？
Maori families enjoy sharing what they own and looking after one another.
毛利人家庭喜欢共同分享他们之所有，并乐于相互关照。