Quadraline
四声道线路
🗣️ 情景例句
Why don't we get in the car and drive home?
我们何不开车回家？
An education enriches your mind.
教育能充实人的头脑。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。