Sign change
[计] 符号变换
🧩 词语组成解析
change
[tʃeindʒ]
vt. 改变，变更;交换，替换;兑换;换衣服（床单）;
vi. 改变，转变;交换，互换;换衣，更衣;
n. 变化，改变;交换，交替;零钱，找头;代替物;
🗣️ 情景例句
There was a girl on the ferry.
在渡船上有一个女孩。
Hello. I wish to speak to Mr.Chen?
喂，我想和陈先生讲话。
By this time, however, three men had come into the ring and they quickly dragged the drunk to safety.
好像连牛也在为他感到遗憾，