Ses
abbr. （美）工程科学学会（Society of Engineering Science）；（美）太阳能学会（Solar Energy Society）
🗣️ 情景例句
I go camping in the mountains to enjoy the fresh air.
我去山中宿营以享受新鲜的空气。
Get me my coat, please.
请帮我拿下外套。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。