Annotating
v. 注解（annotate的ing形式）
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
Her face tells her joy.
她的脸显示了她的喜悦。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。