Height gain
[电] 高度增益
🧩 词语组成解析
height
[haɪt]
n. 高度，海拔;高地;身高;绝顶，顶点;
gain
[gein]
vt.& vi. 获得;赢得;增加;（钟、表）走快;
n. 利润;[土木工程]腰槽;获益;
vt. （在…上）开腰槽;吸引;（通过努力）到达;推进（一段距离）;
vi. 增进;增进健康;得益;（重量的）增加;
🗣️ 情景例句
It's quite lovely.
相当好看。
The fire is the test of gold; adversity of strong man.
烈火试真金，困苦练壮士。
I picked up the receiver between two sticky fingers and was dismayed when I recognized the voice of Helen Bates.
我用两个沾满面糊的手指捏起了话筒。当听出是海伦。贝茨的声音时，非常丧气。