Ltm
abbr. longterm mortgage 长期抵押; low thermal mass 低热量物质
🗣️ 情景例句
This!
这个！
The student is busy studying math.
这个学生忙于研究数学。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。