Toluenesulfonyl dibutylamine
[化] N-甲苯磺酰二丁胺
??? 情景例句
How's your son getting on with his English?
你兒子的英語學得好嗎?
I've read about it,but I'd like to know more about it.
我已經知道了一點兒,但我還想多了解一些。
They have all been put to shame by a boy who, while playing truant, travelled 1,600 miles.
而有那么一個小男孩,他在逃學期間旅行了1,600英里,從而使上述所有逃學的孩子們都相形見絀了。
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