Materials science
材料科學
?? 詞語組成解析
materials
[[m?'ti?ri?lz]]
n. 材料；材料費；材料科學；材質（material的復數）
??? 情景例句
Hi, Betty. I'll be at five five five...seventeen twenty.
好 Betty 我的號碼是555-1720。
I need small change.
我需要零錢。
I left the bag in the hall and Robert and I went into the living room where we talked for a couple of hours.
我把紙袋放在門廳里，與羅伯特一起進了起居室，在那里聊了好幾個鐘頭。