🧩 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
All right. Please hold two orchestra seats for us.
好，请帮我们保留两张前排的座位。
Tell us about your post-purchase servicing.
告诉我们有关你们售后服务的情况。
The growth of alternative mental interests is a long process.
精神上多种情趣的培养是一个长期的过程。