Pterostigma
翅痣
🗣️ 情景例句
I'm awfully sorry.
非常抱歉。
How long has he been with that company?
他在那家公司多久了？
chasms wider than the Grand Canyon and at least one mountain more than twice as tall as Everest.
比大峡谷还宽的裂缝，起码有一座山有珠穆朗玛峰的近两倍高。