Bladder sphincter

🧩 词语组成解析

bladder [['blædə]]
n. 膀胱, 囊\\n[医] 囊, 膀胱
sphincter
n. 括约肌\\n[医] 括约肌

🗣️ 情景例句

He is with someone right now. Would you hold?
他现在在会客。你可以稍等吗?
Not at all. Go ahead.
好,请吧。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗?
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