Sign extender
[计] 符号扩展器
🧩 词语组成解析
[计] 扩展器, 延长器, 扩充部件\\n[化] 补充剂; 填料
🗣️ 情景例句
Richard, I know your next book will be a success. Richard
我相信你的下一本书会成功。
A common danger causes common action.
同仇敌忾。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。