n. 价钱,代价;花费,费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为,花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
Now point to the buildings.
现在请指着那些建筑物。
We couldn't help the accident.
我们未能防止事故发生。
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.