Limit switch(open,close)
[化] 极限开关
🧩 词语组成解析
🗣️ 情景例句
I've met Mrs. Right.
我已经遇上了意中人。
The people at the party were worried about Janet because no one was aware of where she had gone.
参加聚会的人们都为珍妮物担心，因为没人知道她去哪里了。
“I wish I'd known about that rule earlier, she said.
“我要是早点知道这个规矩就好了！”她说。