Gain flatness
[电] 增益平度
🧩 词语组成解析
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;
n. 平坦, 平滑\\n[化] 平直度; 平整度; 平面度
🗣️ 情景例句
The kids hang their stockings over the fireplace for Santa Claus to fill them with candies and toys.
孩子们在火炉边悬挂长筒袜等待圣诞老人给他们塞糖果和玩具。
It's a waste of time.
这是浪费时间。
The question became one of whether Man could control the disease he had invented.
现在的问题是，人类能否控制住这种人为的疾病。