Dibrachium
二歧聚伞花序
🗣️ 情景例句
My job is not an easy one,
我的工作是不轻松，
I'm glad to hear that.
听到这消息我很高兴。
Today we have two new students. Their names are Lucy and Lily.
今天我们班来了两位新同学，他们的名字叫Lucy和Lily。