Thetatron
n. [核]θ收缩,角向收缩
🗣️ 情景例句
Mm-hmm. Let's go ...
嗯哼。我们走吧……
Don't leave before I return.
在我回来之前请不要离开。
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。