Diiodocosin
二碘曙红
🗣️ 情景例句
Yeah. My new advanced exercise class.
对， 新的高级健身班。
He has a pair of shoes.
他有一双鞋。
Is it a black cat with one white ear and two white legs?
是那只长着一只白耳朵和两条白腿的黑猫吗？