Tmx
[医][=caffeine]咖啡因，咖啡碱
🗣️ 情景例句
But as exporters of a complete plant,
但是，作为成套设备出口商，
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
He looks very healthy.
他看来很健康。