Posttension
vt.[建]使( 钢筋) 后张, 对…后加拉力
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
Until when?
借到什么时候？
The box is heavy. Can you carry it?
这个箱子很重，你能搬动吗？