Thymolysin
溶胸腺素
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
I worked at the restaurant this morning.
我今早在餐厅工作。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。