Bolstering
n. 支撑, 支持
🗣️ 情景例句
Don't worry. She'll be fine.
不要担心， 她会好的
I put too much detergent in the washer.
我在洗衣机里放了太多的洗衣粉。
and the railway of the future may well be the 'hovertrain',
未来的火车或许能成为气垫火车，