Thrs
abbr. time history generated response spectrum 产生反应谱的时程曲线
🗣️ 情景例句
I'm his friend.
我是他的朋友。
He seems to be the most muscular guy.
他看起来似乎最魁伟。
No, I think it is going to be mailed to your local branch.
不，寄到分社。