Iridous oxide
[化] 三氧化二铱
🧩 词语组成解析
a. [化]亚铱的,三价铱的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Is that one of the things Susan and Harry are bringing?
那是不是属于Susan和Harry要带的？
By what time should I check in?
我该什么时间办理登机手续呢？
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。