Caffein
n. 咖啡因；茶精（兴奋剂）
✅ 同义词
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
Can you ever forgive me?
你真的肯原谅我吗？
As there were not enough lifeboats for everybody, 1,500 lives were lost.
由于没有足够的救生艇运载所有乘客，结果，1，500 人丧生。