Thymosin
n. [生化]胸腺素(由胸腺分泌的一种能刺激淋巴细胞合成和成熟的多肽激素)
🗣️ 情景例句
I've been moonlighting for years.
我几年来一直兼职。
Of course. I have any own license and an international license.
那当然，我有一张自己州的和一张国际的驾驶执照。
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”