Alphavirus
甲病毒属
🗣️ 情景例句
I need some help.
我需要帮助。
Between friends all is common.
朋友之间不分彼此。
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。