Rnt
abbr. residual nitrogern time 氮停留时间; roentgenologist 德国物理学家; roentgenology X光线学; X光科
🗣️ 情景例句
Look here! I've had enough of that!
嘿，我已经受够了。
Could you help me find my baggage?
请你帮我找我的行李好吗？
We aren't able to supply the third ad fifth items.
第三及第五项目，我们没有货供应。