An implantation can occur only under certain proper conditions.植入只有在某些合适的条件下才能够发生.Most of the manipulations occur instead in the etheric or astral planes.大部分操控反之发生在以太或星光层.Apogean tides occur when the moon is at the apoge...
If these drugs are stopped abruptly then some withdrawal symptoms may occur.如果突然停服这些药，则可能出现一些戒断症状。Keep a pad handy to jot down queries as they occur.手边放一本便笺簿，以便有问题时随时记下。Nitrates are chemicals that occur naturally in wate...
She swung around to him, spilling her tea without noticing it.她一下子转身面向他，茶水溅了出来都没注意到。He passed into the house without my noticing him.我还没注意到他,他就进了这所房子.Andrew couldn't help noticing that she coloured slightly.安德鲁不禁注意到...
它只是一种作秀而已。It was just a piece of play-acting.他们靠作秀出名的日子早已过去。The days when they needed to pull publicity stunts to get noticed are long gone.反对该措施的人士认为这是一场政治作秀，会对经济发展带来严重的打击。Opponents of the measure say it's politica...
牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。When not removed, plaque causes tooth decay and gum disease.戒指内侧有一层厚厚的锈斑。The tarnish lay thick on the inside of the ring.她比较胖，脸色暗淡、多斑。She was rather fat, and her complexion was muddy and spotty....