Ir spectrum
[化] 红外光谱
🧩 词语组成解析
[化] 红外光谱法\\n[医] 铱(77号原素)
🗣️ 情景例句
I have to agree with you.
我不得不同意你的看法。
Make love not war!
要爱情不要战争。
By 1840 about 2,000 Europeans, mainly British, had come to settle in New Zealand and the Maori signed an agreement with these settlers.
截止1840年已有约2，000名欧洲人，其中大部分是英国人，到新西兰定居，毛利人与这些移居者签订了一个协议。