Dissolved oxygen
[醫] 溶解氧
?? 詞語組成解析
a. 溶解的；溶化的
??? 情景例句
You're in sad condition.
你的健康很成問題。
Would you mind not spitting everywhere?
不要隨地吐痰行嗎？
His previous attempts had been unsuccessful.
他以前的嘗試沒有成功。