Nonretractable
不能伸缩的, 不能缩进的
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
Sleeping is the best cure for waking troubles.
睡眠是良药，专治醒时愁。
They sting or bite without provocation; they fly uninvited into our rooms on summer nights, or beat ageist our lighted windows.
它们无缘无故地又叮又咬；夏天的晚上，它们未经邀请便飞到我们房间里，或者对着露出亮光的窗户乱扑乱撞。