Cheland
螯合配体
🗣️ 情景例句
Why don't you call back later this afternoon?
你何不今天下午再来电话呢？
Wherever you go you'll hear Spanish Spoken.
不管你到哪里，你总会听到西班牙语。
When a marked bee returned to the hive from the feeding table, Von Frisch watched through the glass.
当一只有记号的蜜蜂从喂食桌回到蜂箱时。