Phomallactone
茎点酶内酯
🗣️ 情景例句
I would prefer a non-smoking room.
我想要一间不许吸烟的房间。
I am on top of the world.
我高兴到了极点。
The next evening the man upstairs came home from work late as usual.
第二天晚上，楼上人和平时一样很晚才下班回家。