Cholla gum
[化] 仙人掌胶
🧩 词语组成解析
n. 仙人掌
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
The doctor is busy examining a patient.
医生为给病人做身体检查而忙碌着。
Must he stay in bed?
他还必须卧床吗？