Uniselector
[计] 步进开关, 单动作
🗣️ 情景例句
One apple. Two apples. Three apples. Four apples.
一个苹果。两个苹果。三个苹果。四个苹果。
Don't even think about it!
想都别想！
Then wait until the fire is out.
然后，等火熄灭。