Femitrons
[電] 場(chǎng)射管
??? 情景例句
The hi-tech industry attracts much venture capital.
高科技產(chǎn)業(yè)吸引著許多風(fēng)險(xiǎn)投資。
Would you please pass the salt?
請(qǐng)您遞給我鹽。
The first question to answer is whether a planet can actually support life.
第一個(gè)需要解答的問題是一顆行星是否有能夠維持生命的條件。