Tragantine
可溶性淀粉(作造型粘結劑)
??? 情景例句
You will never guess.
你絕對猜不到。
She lost her dignity.
她失去了鎮定。
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人類自夸的“征服”了空氣的發動機。