Ack
[计] 确认字符, 肯定, 确认
🗣️ 情景例句
Good-bye.
再见。
There are forests here,and lumbering is important.
在这里有森林，木材业很重要。
Then he gets out of the lift and climbs up to the fifteenth floor on foot.
接着他走出电梯并徒步登上第15层。