Contractibleness
[建] 收缩性
🗣️ 情景例句
do you need any help?
需要帮忙吗？
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
'Don't interrupt,' he said.
“不要打断我的话，”他说。