Cancellable
[计] 可约的, 可删除的
🗣️ 情景例句
She is sleeping here so she won't have to travel from Riverdale in the morning.
她晚上住在这儿，免得早上从Riverdale赶过来。
I dialed the right number,but nobody answered.
我拨了正确的号码，但是任何人接。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；