Thitmin
脉叶罗汉松(百日青)
🗣️ 情景例句
Don't worry, it's in the bag.
不用担心， 这事儿十拿九稳。
If you insist.
恭敬不如从命。
many of them serious and senior scientists---- who dream of sending people to it.
其中的不少人是认真和资深的科学家，他们一直梦想着把人送上火星。