Cytoma
細胞瘤
??? 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生時我可沒有人幫忙。
He is a good friend that speaks well of us behind our backs.
背后說人好話的夠朋友。
The airport was built years ago, but for some reason it could not be used then.
機場是許多年前建的，但由于某種原因當時未能啟用。