Scotiolite
暗硅鎂鐵石
??? 情景例句
and she belongs to Mr. and Mrs. Levinson.
它是Levinson夫婦家的狗。
Now or never.
機(jī)不可失，失不再來。
It is four o'clock.In the afternoon, Mrs.Sawyer usually drinks tea in the living room.But this afternoon, she is drinking tea in the garden.
現(xiàn)在是4點(diǎn)鐘，下午，索耶夫人通常是在客廳里喝茶，但今天下午，她正在花園里喝茶。