Ductus submaxillaris
[医] 下颌[下]腺管
🧩 词语组成解析
[医] 管, 导管
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
OK. Your plans are always successful.
OK，你的计划常常无往不利！
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。