🧩 词语组成解析
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
[医] 紫属
🗣️ 情景例句
Is something wrong, Alexandra?
怎么了Alexandra？
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。