Hexoylene
[化] 2-己炔
??? 情景例句
I'm miss all of you. Let's get together soon.
我會相信你們，讓我們在不久的將來再相聚。
Would anyone like seconds?
誰要換其他的飲料？
They were taking a badly damaged boat from the Virgin Islands to Miami to have it repaired.
他們駕著一條嚴重損壞的小船從維爾京群島阿密修理。