Maturometer
成熟度计, 成熟度测定仪
🗣️ 情景例句
They dismissed him on the spot.
他们立即开除了他。
You're so retarded!
你很迟钝呐！
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。