O-cresolsulfonphthalein

[化] 甲酚红

🗣️ 情景例句

Please, sit down. What can I do for you?
请坐下。我能为你们做什么呢？
How are you feeling today?
今天你觉得舒服吗？
Any reason?
有什么理由吗？
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🔤 更多 O 开头的单词

obligatory rule
offensive cargo
omnipotence of thought
on charge of
operative dentistry
ordinary postage
oscars
ostreogricin
全部 O 开头单词 ›