Thyminose
胸腺糖
🗣️ 情景例句
How often do you go running?
你多久跑步锻炼一次？
We couldn't help the accident.
我们未能防止事故发生。
Gandhi returned to India in 1915 and was honoured as a hero.
甘地于1915年回到印度时，被推崇为英雄。