3g
abbr. 第3代移动通信技术（The 3rd Generation Telecommunication）
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
In general,my reaction is favorable.
总的来说,我的反应是有利的。
the warm water round the hot oil pipes under the sea;
海底热的输油管道附近的温暖的海水；