Bioorganic
a. 生物有机(化学)的
🗣️ 情景例句
Say good-bye to Richard.
替我向Richard说声再见。
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
The silence was suddenly broken when a large car, with its headlights on and its home blaring, roared down the arcade.
宁静突然被打破，一辆大轿车亮着前灯，响着喇叭，呼啸着冲进了拱廊街，