Heptanthiol
庚硫醇
🗣️ 情景例句
I have to get to a phone.
我得去找个电话。
Lots of people like stamp collecting.
许多人喜欢集邮。
Mathilde! I've got some wonderful news. We've been invited to the ball at the palace.
玛蒂尔德！我有一个极好的消息。我们被邀请去参加宫庭舞会。