🧩 词语组成解析
twelve
[twɛlv]
num. 十二;十二个;十二点钟;十二岁;
adj. 十二的;十二个的;
n. 十二；十二个;
tone
[təun]
n. [语]声调，语调;[画]色调，色泽，明暗;[乐]乐音，全音，全音程;[医]（正常的）健康状态;
vt. 使更健壮;定调;使变调子;[摄影术]给…上色;
vi. 带有某种腔调;呈现某种色彩;（颜色）调和（与 with 连用）;
🗣️ 情景例句
Have gone to the railroad station.
去火车站。
Now it is the child's turn to make a good home for his children.
现在轮到孩子们自己为其儿女建造美好的家庭了。
What is more, this information line operates 24 hours a day.
而且，这种"问讯线路每天工作24小时。