Sulfonic
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
I want to. I haven't paid for your dinner for a long time.
我要做。我好久没帮你付吃饭的钱了。
You think too much.
你想太多了。
But most probably it will all depend upon campers themselves:
但最重要的或许是露营者自己，