Boric oxide
[化] 氧化硼
🧩 词语组成解析
a. 硼的, 含硼的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I should stick to my work schedule.
我应该坚持我的工作进度。
How long will you remain in the United States?
你将会在美国逗留多久？
'I'm very sorry,' he said.
“实在抱歉，”他说，