Las
abbr. 阿拉伯国家联盟（League of Arab States）；大气科学实验室（Laboratory of Atmospheric Sciences）；光敏开关（Light Activated Switch）
🗣️ 情景例句
Hi, Marilyn.
嗨， Marilyn。
It's a shame these instructions are so complicated.
真遗憾，这些说明太复杂了。
The workers all wear thick clothes and glassed over their eyes.
工人们作都穿着厚厚的衣服并且戴着眼镜。