您要查找的是不是：
- X失活特异转录物 X inactive specific transcript
- X染色体失活（XCI） X chromosome inactivation (XIC)
- 源氏物语 Genshi Monogatali
- 三氧化二砷快失活剂的临床失活时间观察 Observation of Deactivating time of Arsenous Oxide Quick Deactivator
- 媒介物 vehicle
- 漏失 leakage loss
- 强盗用力将堵嘴物塞进她口中。 The robbers rammed the gag in her mouth.
- 我们用x表示一个未知数。 We use x as the symbol for an unknown quantity.
- [生化]转录酶 transcriptase
- 我马上就闻到了呕吐物的酸臭味。 The stink of vomit reached me instantly.
- 他是人能迅速变瘦的活见证。 He is walking proof that people can lose weight quickly.
- 飞机失速了。 The plane went into a stall.
- 把某物给某人 confer stn. on sb.
- 昨天我的牙进行了X光检查。 I had an X-ray examination of my teeth yesterday.
- 全家人靠他微薄的收入过活。 The whole family lived on his slender earnings.
- 载物台 object stage
- 他失之过严。 He erred on the side of severity.
- 这是艰难且费力的活。 This is hard, uphill work.
- 遮蔽物 veil
