Halichondrida
軟海綿目
??? 情景例句
how could I live in Los Angeles
我怎么能住在Los Angeles
When I was informed of the announcement of my nomination.
當獲知我已被提名時。
No one could account for the fact that one of the boxes was extremely heavy.
其中有只箱子特別重，可誰也弄不清是怎么回事。