Sng
abbr. sans notre garantie (French=without our guarantee) （法语）没有我们的保证; synthetic natural gas 人工合成天然气
🗣️ 情景例句
But it's fun.
但很有趣。
I'm going by air.I like flying.
我将坐飞机去，我喜欢飞行。
Latham, however, did not give up easily.
但是莱瑟姆不肯轻易罢休。