In fact, the first visible mobile residents on dry land were probably much more like modern wood lice, sometimes also known as pillbugs or sow bugs.
实际上，陆地上第一批可见的、能四处活动的居民很可能更像现代的潮虫，有时候也被称之为球潮虫或鼠妇。
Sow bugs
原声例句
万物简史
英语百科
Woodlouse
A woodlouse (plural woodlice), also known by many common names (see below), is an isopod crustacean with a rigid, segmented, long exoskeleton and fourteen jointed limbs. Mostly they feed on dead plant material, and they are usually active at night. Woodlice form the suborder Oniscidea within the order Isopoda, with over 5,000 known species.
- Tunica media of vessel的意思
- Tunica media vasorum的意思
- tunicamine的意思
- Tunica mucosa的意思
- tunica mucosa bronchiorum的意思
- Tunica mucosa cavitatis tympanicae的意思
- tunica mucosa cavi tympani的意思
- tunica mucosa coli的意思
- tunica mucosa ductus deferentis的意思
- tunica mucosa esophagi的意思
- tunica mucosa eusophagi的意思
- Tunica mucosa gastris的意思
- tunica mucosa intestini recti的意思
- tunica mucosa intestini tenuis的意思
- tunica mucosa laryngis的意思
- tunica mucosa lingu的意思
- Tunica mucosa linguae的意思
- Tunica mucosa nasi的意思
- Tunica mucosa oris的意思
- tunica mucosa pharyngis的意思
- tunica mucosa propria的意思
- tunica mucosa recti的意思
- tunica mucosa tracheae的意思
- tunica mucosa tubae auditivae的意思
- tunica mucosa tubae uterinae的意思