Obtesting
v. 恳求( obtest的现在分词 )
🗣️ 情景例句
Try to think in English whenever possible.
尽可能用英文思维。
A good marksman may miss.
智者千虑，必有一失。
Hi, Ling Feng! That's a nice kite!
喂，凌峰，那个风筝好漂亮。