Irt method
[化] 同位素比示踪剂法
🧩 词语组成解析
abbr. infrared temperature 红外线温度计; integrated retail terminal 集成零售终端; intermediate range technology 中程工艺; interrogator responder transponder 询问应答收发机
🗣️ 情景例句
He makes a good living.
他过得很优裕。
To enjoy the rest of life
享受余生之乐
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。