Substrate
[ 'sʌbstreit ]
出国 Abroad
n. 底物;底层;基底;基层;
📝 例句
The rate of substrate change is dependent of substrate concentration.
被酶作用物变化速率取决于被酶作用物的浓度.
🔁 扩展释义
n. 底层, 地层, 衬底, 基底, 基质, 酶作用物, 酶解物【计】 衬底; 基片【化】 反应物【医】 酶作用物, 酶解物, 底质
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗?
How's your nephew?
你的女儿好吗?
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室,但从那以后没人看见过她。
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