Sipunculid
(=sipunculoid)星虫
🗣️ 情景例句
Has poor scholastic record, just got by.
学习成功不够好，仅仅过得去而已。
I opened all the doors.
我打开了所有的门。
'Would you mind unlocking this suitcase please?'
“请打开这只手提箱好吗？”