Dibrachium
二歧聚伞花序
🗣️ 情景例句
Not a lot.
没什么重要的事啦。
When are visiting hours over?
探病的时间到几点为止呢？
The albatross is the king of the gliders, the class of fliers which harness the air to their purpose, but must yield to its opposition.
信天翁是滑翔飞行的鸟类之王，它能自如地驾驭空气，但必须顺气流飞行。