Pentane
n. 戊烷\\n[化] 戊烷
??? 情景例句
The scam they were running left many people penniless.
他們的這場(chǎng)騙局讓人們分文不剩。
His controversial speech caused a wild discussion.
他們有爭議的講話引起了一場(chǎng)廣泛的討論。
they are not prepared even to admit the possibility that noise affects people.
甚至不愿承認(rèn)噪音可能對(duì)人有影響。