1.behave? /b?'he?v/ vi. 表現(xiàn)；（機器等）運轉(zhuǎn)；舉止端正；（事物）起某種作用vt. 使守規(guī)矩；使表現(xiàn)得

…She behaved in a very responsible way . 她表現(xiàn)得很有責(zé)任心。

2.behavior /b??he?vj?/ n. 行為，舉止；態(tài)度；反應(yīng)

The students perceived that his behavior had changed.

同學(xué)們發(fā)覺他的行為有些變化。

3.belong /b?'l??/? vi. 屬于，應(yīng)歸入；居??；適宜；應(yīng)被放置

To this class of substance belong mica, porcelain, quartz, glass, wood, etc. 屬于這類物質(zhì)的有云母、瓷器、石英、玻璃、木材等等。

4.belt /belt/ n. 帶；腰帶；地帶 vt. 用帶子系??；用皮帶抽打 vi. 猛擊

He unbuckled his leather belt. 他解開皮帶。5.bench /bent?/ n. 長凳；工作臺；替補隊員 vt. 給…以席位；為…設(shè)置條凳

We sat on a park bench. 我們坐在公園的長椅上。