Ir
[化] 红外光谱法\\n[医] 铱(77号原素)
🗣️ 情景例句
do I really have to
我是不是真的有必要
Hope is but the dream of those that wake.
希望是清醒者的梦想。
The armchairs are near the table.
那些扶手椅靠近桌子。