Accustomed to
研究生 Graduate習慣于···
?? 詞語組成解析
accustomed
[?'k?st?md]
adj. 習慣的;通常的;獨有的;適應的;
v. 使習慣于(accustom的過去式和過去分詞);
ac 一再 + custom 習慣+ ed 表示“有...的”、“如...的”、“...的” → a.慣常的；習慣的
to
[tu,t?]
prep. 向，朝著;到;關于;屬于;
adv. 朝一個方向的;到某種狀態;關閉;
??? 情景例句
When you're out in the fresh air like this, it makes you hungry.
當你來外面呼吸這么新鮮的空氣時， 就很容易餓。
I ought to go to bed now.
我應該現在去睡覺。
The plane was then able to rise and it cleared the mountains by 400 feet.
于是飛機可以上升了，它在離山頭400英尺的高度飛越了過去。