Chloroplasts
n. [植] 叶绿体（chloroplast的复数）
🗣️ 情景例句
I have to leave. I feel terrible, but...
我得走了。真是糟糕透了， 但……
Keep your mouth shut and your eyes open.
要多看少说。
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。