Contact chatter
[電] 接觸齒動
?? 詞語組成解析
contact
['kɑnt?kt]
n. 接觸;觸點;[醫]（傳染病）接觸人;門路;
vt. 使接觸;與…聯系;與…通訊（或通話）;
vi. 聯系，接觸;
con共同+tact接觸→共同接觸 → 接觸；聯系
chatter
['t??t?]
vi. 嘮叨，喋喋不休;（鳥等）鳴，啁啾;（牙齒，機器等）振動，打顫;運動時搖擺或嘎嘎作響;
vt. 不加思索地說出;
n. 閑聊;咔噠聲;（動物的）啁啾聲;潺潺流水聲;
chatt=chat聊天+er表名詞，反復做 →喋喋不休
??? 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸煙會上癮，會引發癌癥。但我最想說的是，吸煙同時也有損你的健康。
Do you go on picnics?
你常去郊游嗎？
What's the matter, Granny? Can I help you?
什么事，老大娘？我能幫你嗎？